Type Code Seach | *NOT READY*: #CODE

Keyword suggestions

Part number suggestions

Discontinued Products

Equipment Castors（Wheel Material：Nylon Page 2）

522

Data to be displayed: 30; 45; 60

Sort by:

Shipping Days	All Same day 1 Day or Less 2 Days or Less 3 Days or Less 4 Days or Less 5 Days or Less 6 Days or Less 7 Days or Less 8 Days or Less 9 Days or Less

?* Information on days to ship and prices

Castors / Super Heavy Load Type

MISUMI

It features the maximum allowable load capacity among the manufacturer’s casters. It can also be used when towing a large processing machine or dedicated equipment with power.

Volume Discount

2D / 3D CAD data available

Select to compare

Configure now
Starting from^∗ ：	497.47 €
Min. Shipping Days ：	7 Days

*Unit price with basic configuration

Low Floor Castors for Heavy Loads 700 LH (Blickle)

SISIKU ADDKREIS

Please refer to P80 to 91 for detailed material on "Compatible wheels." Furthermore, viewing of the "Gatefold version" of this catalog is recommended.

2D CAD data available

Select to compare

Configure now
Starting from^∗ ：	144.47 €
Min. Shipping Days ：	5 Days

*Unit price with basic configuration

Promotional pricing

Cushioning Spring Castors V TS4 Series

SISIKU ADDKREIS

Please refer to P80 to 91 for detailed material on "Compatible wheels." Furthermore, viewing of the "Gatefold version" of this catalog is recommended. [Catalog typo] Mounting base of SAJ-TS4/SUSAJ-TS4 Error: Standard 70X43, option 72X60 -> correct: Standard 70X42, option 70X58

Volume Discount

2D CAD data available

Select to compare

Configure now
Starting from^∗ ：	32.60 €
	Special price
Min. Shipping Days ：	Same day

*Unit price with basic configuration

Compact Castors Adjuster for Heavy Loads with L-JW Hardware L-MCB / JW

OKAMOTO KOKI

A caster designed to endure large loads despite having a small diameter. Movement is easy because of the resin wheel and included bearing.

[Features]
· A compact caster for heavy loads with an adjuster that employs a unique leveling method and enables easy and secure leveling.
· Available in a wide variety through combinations with various wheels.

2D CAD data available

Select to compare

Configure now
Starting from^∗ ：	84.02 €
Min. Shipping Days ：	5 Days

*Unit price with basic configuration

Swivel Castors for Medium Loads Jtype, Size 130 mm

GIFU SANKEN KOGYO

A standard, free-swivel caster for medium loads.

Volume Discount

Select to compare

Configure now
Starting from^∗ ：	51.03 €
Min. Shipping Days ：	9 Days

*Unit price with basic configuration

Castors for Heavy Loads (Compact Type) Swivel JMtype Size 50 to 75 mm

GIFU SANKEN KOGYO

[Features]
· A caster that can withstand heavy loads and that features free-swivel hardware.

Volume Discount

Select to compare

Configure now
Starting from^∗ ：	28.35 €
Min. Shipping Days ：	5 Days

*Unit price with basic configuration

Fixed Castors for Heavy Loads KHtype, Size 150 mm to 200 mm

GIFU SANKEN KOGYO

[Features] Heavy duty castors are shock resistant and have excellent durability even when carrying heavy loads.

Select to compare

Configure now
Starting from^∗ ：	129.41 €
Min. Shipping Days ：	9 Days

*Unit price with basic configuration

Low Floor Type Swivel Castors THtype, Size 50 mm to 65 mm

GIFU SANKEN KOGYO

A low floor type caster in which almost none of the tire part protrudes past the hardware. Comes with free-swivel hardware.

Select to compare

Configure now
Starting from^∗ ：	97.46 €
Min. Shipping Days ：	11 Days

*Unit price with basic configuration

Swivel Castors with Adjuster Foot, Without Stopper K-100AF

TAKIGEN

Moving and installation of equipment can be done easily.

[Features]
· An integrated caster for moving and an adjuster for fixing (C-280)

2D / 3D CAD data available

Select to compare

Configure now
Starting from^∗ ：	21.15 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

Promotional pricing

Stainless Steel Swivel Castors with Stopper K-1315S

TAKIGEN

[Features]
· Stainless steel construction with superior corrosion resistance.
· Selection from a variety of wheel materials is possible to suit the application.

Volume Discount

2D / 3D CAD data available

Select to compare

Configure now
Starting from^∗ ：	30.41 €
	Special price
Min. Shipping Days ：	Same day

*Unit price with basic configuration

Promotional pricing

Flat Mounted Plate Type Castors 420E / 415E Wheel Diameter 40-75mm

TAKIGEN(HAMMER CASTER)

A chrome-plated caster ideal for equipment that requires a good design and ease-of-use. Widely used for office equipment, furniture, indoor transport carts, lightweight racks, etc.

Volume Discount

Select to compare

Configure now
Starting from^∗ ：	4.22 €
	Special price
Min. Shipping Days ：	Same day

*Unit price with basic configuration

Promotional pricing

Flat Mounted Plate Type Castors 420SR / 420SRP Wheel Diameter 100-150mm

TAKIGEN(HAMMER CASTER)

A fixed type caster that can be used together with the "Master series" 420YS/413YS in which special steel is used. Widely used in various environments such as factories, shops, and offices.

Volume Discount

Select to compare

Configure now
Starting from^∗ ：	18.49 €
	Special price
Min. Shipping Days ：	5 Days

*Unit price with basic configuration

Promotional pricing

Flat Mounted Plate Type Castors 400SR / 400SRP Wheel Diameter 100-150mm

TAKIGEN(HAMMER CASTER)

[Features]
· A high quality fixed type caster that can be used together with swivel type casters 400S/419S.
· Widely used for the transport of large machines and heavy objects.

Volume Discount

Select to compare

Configure now
Starting from^∗ ：	18.08 €
	Special price
Min. Shipping Days ：	11 Days

*Unit price with basic configuration

Promotional pricing

Flat Mounted Plate Type Castors 550P / 550R Wheel Diameter 38 mm / 50 mm

TAKIGEN(HAMMER CASTER)

A low floor type caster that features a low mounting height and satisfies the required load capacity. Used for heavy machinery, work benches, etc., that require stability.

Volume Discount

2D / 3D CAD data available

Select to compare

Configure now
Starting from^∗ ：	11.41 €
	Special price
Min. Shipping Days ：	Same day

*Unit price with basic configuration

Promotional pricing

Screw-in Type Castors 420EA / 415EA Wheel Diameter 40-75mm

TAKIGEN(HAMMER CASTER)

[Features]
· A chrome-plated screw-in caster that is ideal for equipment that requires a good design and ease-of-use.
· Widely used for applications in which a good design and ease-of-use are required, such as for office equipment, furniture, indoor transport carts, and lightweight racks

Volume Discount

Select to compare

Configure now
Starting from^∗ ：	5.22 €
	Special price
Min. Shipping Days ：	Same day

*Unit price with basic configuration

Insertion Plug Type Castors 420EN / 415EN Wheel Diameter 85-150mm

TAKIGEN(HAMMER CASTER)

[Features]
· A caster that can be easily mounted to/removed from pipes using a dedicated wrench.
· Ideal for lightweight transport equipment such as wagons, racks, handcarts.

Volume Discount

Select to compare

Configure now
Starting from^∗ ：	14.44 €
Min. Shipping Days ：	11 Days

*Unit price with basic configuration

Promotional pricing

Function Type, 100AF-N, Truck Type, Nylon Wheel With A/F (Adjuster Foot)

UCHIMURA

[Features]
· A compact, integrated type.
· Casters enable easy movement while adjuster foot ensures firm fixing. <The man-hours necessary for mounting the adjuster foot can be reduced.>
· Furthermore, the height can be easily adjusted after equipment has been installed.
· Selectable foot position and small turning radius.
· The wheel and the foot are built into the same part and turn together, meaning that the foot position can be freely changed depending on the condition of the installation surface, and that the turning radius is almost the same as just the caster.
· Reliable safety.
· Features excellent seismic resistance unlike conventional models with stoppers, making it ideal for applications in which safety is a requirement, such as seismic countermeasures for various types of equipment, or when used for equipment that is fixed for long periods of time.
· The adjuster foot can be raised or lowered by turning the hex nut with a wrench (tool).

Volume Discount

2D CAD data available

Select to compare

Configure now
Starting from^∗ ：	16.95 €
	Special price
Min. Shipping Days ：	Same day

*Unit price with basic configuration

Medium Load Plate Type Swivel Type Castors

SONRIN

Brand-name products provided by MISUMI-VONA are offered based on customers' needs that selected from products of Asian manufacturers carefully. Please select an item according to the user's various usage scenes. A Chinese caster manufacturer founded in 1998. It is well-known as high quality Asian manufacturer. They offer a variety of wheels for different applications.

Select to compare

Configure now
Starting from^∗ ：	8.77 €
Min. Shipping Days ：	15 Days

*Unit price with basic configuration

Design Castors / Plate Type

Design Castors / Plate Type【4 Pieces Per Package】

MISUMI

[Features] A swivel castor with excellent design for simple platform trolleys (4 pieces included).

Volume Discount

2D / 3D CAD data available

Select to compare

Configure now
Starting from^∗ ：	21.16 €
Min. Shipping Days ：	5 Days

*Unit price with basic configuration

Castors / Medium to Heavy Load Type

MISUMI

[Features] Compatible with industry standard pitch. -Round hole roller for medium duty.

Volume Discount

2D / 3D CAD data available

Select to compare

Configure now
Starting from^∗ ：	46.98 €
Min. Shipping Days ：	5 Days

*Unit price with basic configuration

Promotional pricing

Caster, Light/Medium Duty CHAM□-E

MISUMI

[Features] Roll for light to medium duty use. [Material] It is EN 1.0320 Equiv. (hot rolled).

Volume Discount

Order quantities extended (D-JIT)
Stock

2D / 3D CAD data available

Select to compare

Configure now
Starting from^∗ ：	2.39 €
	Special price
Min. Shipping Days ：	Same day

*Unit price with basic configuration

Promotional pricing

Design Caster CTBM□

MISUMI

[Features] A wheel for light to medium duty. -The wheel material is nylon (standard).

Volume Discount

Order quantities extended (D-JIT)

2D / 3D CAD data available

Select to compare

Configure now
Starting from^∗ ：	2.82 €
	Special price
Min. Shipping Days ：	Same day

*Unit price with basic configuration

Design Caster CTYNB□

MISUMI

[Features] One castor for light to medium duty. -The wheel material is nylon (standard).

Volume Discount

Stock

2D / 3D CAD data available

Select to compare

Configure now
Starting from^∗ ：	4.40 €
Min. Shipping Days ：	Same day

*Unit price with basic configuration

Design Castors / Insert Type

MISUMI

[Features] Lightweight swivel castor with push-fit. -The wheel material is nylon (standard).

Volume Discount

2D / 3D CAD data available

Select to compare

Configure now
Starting from^∗ ：	1.67 €
Min. Shipping Days ：	5 Days

*Unit price with basic configuration

Castors with Adjustment Pads / Ultra Light Load Type

MISUMI

[Features] The lightest swivel castor with an adjuster for light duty.

Volume Discount

Order quantities extended (D-JIT)

2D / 3D CAD data available

Select to compare

Configure now
Starting from^∗ ：	17.13 €
Min. Shipping Days ：	5 Days

*Unit price with basic configuration

Castors / Threaded

MISUMI

[Features] A space-saving roller with adjuster. -The material of the metal fittings is steel.

Volume Discount

2D / 3D CAD data available

Select to compare

Configure now
Starting from^∗ ：	18.63 €
Min. Shipping Days ：	5 Days

*Unit price with basic configuration

Plate Type Metal Frame Castors

SPACIO

A type of caster that is installed to pipes using mounting hardware such as caster plates or caster bases. The frame is made of metal.

Select to compare

Configure now
Starting from^∗ ：	45.08 €
Min. Shipping Days ：	8 Days

*Unit price with basic configuration

Promotional pricing

General Castors, THH Series

NANSIN

A swivel caster. An industry standard that is highly compatible regardless of the manufacturer.

Volume Discount

2D CAD data available

Select to compare

Configure now
Starting from^∗ ：	15.91 €
	Special price
Min. Shipping Days ：	Same day

*Unit price with basic configuration

Promotional pricing

Industrial Castors TCM Series, Swivel

NANSIN

A swivel caster. An industry standard that is highly compatible regardless of the manufacturer.

Volume Discount

Select to compare

Configure now
Starting from^∗ ：	10.27 €
	Special price
Min. Shipping Days ：	Same day

*Unit price with basic configuration

Promotional pricing

G Model Swivel Wheel (Single Bearing) Plate Type

YUEI CASTER

Used for light loads, this is a caster used mainly for flat dollies and shop appliances

Volume Discount

2D / 3D CAD data available

Select to compare

Configure now
Starting from^∗ ：	1.12 €
	Special price
Min. Shipping Days ：	Same day

*Unit price with basic configuration

HG Type Swivel Wheel Plate Type

YUEI CASTER

A low floor type caster for heavy loads that is designed for use with large machinery and devices.

Volume Discount

2D / 3D CAD data available

Select to compare

Configure now
Starting from^∗ ：	21.46 €
Min. Shipping Days ：	5 Days

*Unit price with basic configuration

Castors with Adjuster Foot Type Swivel Wheel Plate Type

YUEI CASTER

An adjuster foot is built-in to the main body part and fixing after mounting can be done easily. Load resistance is high, making it suitable for use with machinery. Reinforced nylon wheels feature excellent shock resistance.

Volume Discount

2D CAD data available

Select to compare

Configure now
Starting from^∗ ：	33.21 €
Min. Shipping Days ：	5 Days

*Unit price with basic configuration

SJT-S Type Swivel Wheel Screw-in Type (with Stopper)

YUEI CASTER

A standard caster for industrial use. Wheel rotation can be locked using the stopper pedal located on the main body side surface.

Volume Discount

2D CAD data available

Select to compare

Configure now
Starting from^∗ ：	23.87 €
Min. Shipping Days ：	5 Days

*Unit price with basic configuration

Promotional pricing

SUS-ST-S Type Swivel Wheel Screw-in Type (with Stopper)

YUEI CASTER

A compact screw-in type caster made entirely made of stainless steel. Wheel rotation can be locked.

Volume Discount

2D CAD data available

Select to compare

Configure now
Starting from^∗ ：	14.77 €
	Special price
Min. Shipping Days ：	Same day

*Unit price with basic configuration

Promotional pricing

G-S Model Swivel Wheel (Single Bearing) Plate Type (With Stopper)

YUEI CASTER

Used for light loads, this is a caster used mainly for flat dollies and shop appliances

Volume Discount

2D / 3D CAD data available

Select to compare

Configure now
Starting from^∗ ：	2.91 €
	Special price
Min. Shipping Days ：	Same day

*Unit price with basic configuration

Promotional pricing

SA-S Model Swivel Wheel Angled Type (With Stopper)

YUEI CASTER

An angled type caster where installation is possible right on the angle

Volume Discount

2D CAD data available

Select to compare

Configure now
Starting from^∗ ：	5.45 €
	Special price
Min. Shipping Days ：	5 Days

*Unit price with basic configuration

Foot jack with Castors CFJ type

NABEYA

An jack with integrated casters. Space saving design.

2D / 3D CAD data available

Select to compare

Configure now
Starting from^∗ ：	105.88 €
Min. Shipping Days ：	9 Days

*Unit price with basic configuration

HSG Type Swivel Wheel Plate Type

YUEI CASTER

[Features]
· A low floor type caster for heavy loads used widely for heavy objects such as large machinery and devices.

Volume Discount

2D / 3D CAD data available

Select to compare

Configure now
Starting from^∗ ：	21.58 €
Min. Shipping Days ：	5 Days

*Unit price with basic configuration

SUS-HSG Type Swivel Wheel Plate Type

YUEI CASTER

A low floor type caster for heavy loads that is designed for use with large machinery and devices.

[Features]
· A low floor type caster for heavy loads used widely for heavy objects such as large machinery and devices.
· Since the hardware is all stainless steel, it is suitable for use near water

Volume Discount

2D CAD data available

Select to compare

Configure now
Starting from^∗ ：	59.04 €
Min. Shipping Days ：	7 Days

*Unit price with basic configuration

HG Type Swivel Wheel Plate Type, Dual Wheel

YUEI CASTER

[Features]
· A low floor type caster for heavy loads that is designed for large machinery and devices

2D / 3D CAD data available

Select to compare

Configure now
Starting from^∗ ：	12.08 €
Min. Shipping Days ：	7 Days

*Unit price with basic configuration

Promotional pricing

General Purpose Castors (Steel) Medium Loads Plate Swivel Type W Series WJ (GOLD Castors)

TOSEI SHARYO

A caster with integrated production in Japan.
[Features]
· General purpose type.
· Wheel diameter: 75 to 300 mm.
· Allowable load: 80 to 600 kg.
[Applications]
· Optimal for roll boxes, palettes, dollies, storehouses, factories, etc.

Volume Discount

2D CAD data available

Select to compare

Configure now
Starting from^∗ ：	46.89 €
	Special price
Min. Shipping Days ：	5 Days

*Unit price with basic configuration

General Purpose Castors (Steel) Medium Loads Plate Fixed Type W Series WK (GOLD Castors)

TOSEI SHARYO

A caster with integrated production in Japan.
[Features]
· A general purpose type used extensively.
· Wheel diameter: 75 to 300 mm.
· Allowable load: 80 to 600 kg.
[Applications]
· Optimal for roll boxes, palettes, dollies, storehouses, factories, etc.

Volume Discount

2D CAD data available

Select to compare

Configure now
Starting from^∗ ：	42.47 €
Min. Shipping Days ：	8 Days

*Unit price with basic configuration

General Castors, Steel, Medium Load Plate Type S Series, Side Pedal Type Swivel / Fixed Switchable SJ-KS (GOLD Castors)

TOSEI SHARYO

Includes a side pedal for easily switching between swivel mode and fixed mode.

[Features]
· Includes a side pedal for switching between swivel mode and fixed mode.
· Switching between the fixed mode for transporting items such as basket carriers over long distances and a swivel mode for transporting such items over short distances is easy with this caster.

2D CAD data available

Select to compare

Configure now
Starting from^∗ ：	55.79 €
Min. Shipping Days ：	9 Days

*Unit price with basic configuration

General Castors, Steel, Light Load Screw-in Type, E Series EA (GOLD Castors)

TOSEI SHARYO

A product entirely made in Japan.

Volume Discount

2D CAD data available

Select to compare

Configure now
Starting from^∗ ：	5.85 €
Min. Shipping Days ：	8 Days

*Unit price with basic configuration

General Castors, Steel, Medium-Light Load Screw-in Type, S Series SA (GOLD Castors)

TOSEI SHARYO

A product entirely made in Japan.

2D CAD data available

Select to compare

Configure now
Starting from^∗ ：	10.27 €
Min. Shipping Days ：	8 Days

*Unit price with basic configuration


Brand
Product Series
CAD
Starting from^∗
Min. Shipping Days
Specifications
Caster Type
Type
Mounting Height H(mm)
Load Range(daN)
Stopper
Wheel Material
Wheel Characteristics
Fitting Material
Mounting Hole Type
Mounting Hole Pitch, Long Length Direction L1(mm)
Mounting Hole Pitch, Short Length Direction W1(mm)
Thread Dia.
Wheel Dia. D(mm)
Mounting Hole Pitch Circular Diameter(mm)

	Select to compare	Select to compare	Select to compare Promotional pricing	Select to compare	Select to compare	Select to compare	Select to compare	Select to compare	Select to compare	Select to compare Promotional pricing	Select to compare Promotional pricing	Select to compare Promotional pricing	Select to compare Promotional pricing	Select to compare Promotional pricing	Select to compare Promotional pricing	Select to compare	Select to compare Promotional pricing	Select to compare	Select to compare	Select to compare	Select to compare Promotional pricing	Select to compare Promotional pricing	Select to compare	Select to compare	Select to compare	Select to compare	Select to compare	Select to compare Promotional pricing	Select to compare Promotional pricing	Select to compare Promotional pricing	Select to compare	Select to compare	Select to compare	Select to compare Promotional pricing	Select to compare Promotional pricing	Select to compare Promotional pricing	Select to compare	Select to compare	Select to compare	Select to compare	Select to compare Promotional pricing	Select to compare	Select to compare	Select to compare	Select to compare
Brand	MISUMI	SISIKU ADDKREIS	SISIKU ADDKREIS	OKAMOTO KOKI	GIFU SANKEN KOGYO	GIFU SANKEN KOGYO	GIFU SANKEN KOGYO	GIFU SANKEN KOGYO	TAKIGEN	TAKIGEN	TAKIGEN(HAMMER CASTER)	TAKIGEN(HAMMER CASTER)	TAKIGEN(HAMMER CASTER)	TAKIGEN(HAMMER CASTER)	TAKIGEN(HAMMER CASTER)	TAKIGEN(HAMMER CASTER)	UCHIMURA	SONRIN	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	SPACIO	NANSIN	NANSIN	YUEI CASTER	YUEI CASTER	YUEI CASTER	YUEI CASTER	YUEI CASTER	YUEI CASTER	YUEI CASTER	NABEYA	YUEI CASTER	YUEI CASTER	YUEI CASTER	TOSEI SHARYO	TOSEI SHARYO	TOSEI SHARYO	TOSEI SHARYO	TOSEI SHARYO
Product Series	Castors / Super Heavy Load Type	Low Floor Castors for Heavy Loads 700 LH (Blickle)	Cushioning Spring Castors V TS4 Series	Compact Castors Adjuster for Heavy Loads with L-JW Hardware L-MCB / JW	Swivel Castors for Medium Loads Jtype, Size 130 mm	Castors for Heavy Loads (Compact Type) Swivel JMtype Size 50 to 75 mm	Fixed Castors for Heavy Loads KHtype, Size 150 mm to 200 mm	Low Floor Type Swivel Castors THtype, Size 50 mm to 65 mm	Swivel Castors with Adjuster Foot, Without Stopper K-100AF	Stainless Steel Swivel Castors with Stopper K-1315S	Flat Mounted Plate Type Castors 420E / 415E Wheel Diameter 40-75mm	Flat Mounted Plate Type Castors 420SR / 420SRP Wheel Diameter 100-150mm	Flat Mounted Plate Type Castors 400SR / 400SRP Wheel Diameter 100-150mm	Flat Mounted Plate Type Castors 550P / 550R Wheel Diameter 38 mm / 50 mm	Screw-in Type Castors 420EA / 415EA Wheel Diameter 40-75mm	Insertion Plug Type Castors 420EN / 415EN Wheel Diameter 85-150mm	Function Type, 100AF-N, Truck Type, Nylon Wheel With A/F (Adjuster Foot)	Medium Load Plate Type Swivel Type Castors	Design Castors / Plate Type【4 Pieces Per Package】	Castors / Medium to Heavy Load Type	Caster, Light/Medium Duty CHAM□-E	Design Caster CTBM□	Design Caster CTYNB□	Design Castors / Insert Type	Castors with Adjustment Pads / Ultra Light Load Type	Castors / Threaded	Plate Type Metal Frame Castors	General Castors, THH Series	Industrial Castors TCM Series, Swivel	G Model Swivel Wheel (Single Bearing) Plate Type	HG Type Swivel Wheel Plate Type	Castors with Adjuster Foot Type Swivel Wheel Plate Type	SJT-S Type Swivel Wheel Screw-in Type (with Stopper)	SUS-ST-S Type Swivel Wheel Screw-in Type (with Stopper)	G-S Model Swivel Wheel (Single Bearing) Plate Type (With Stopper)	SA-S Model Swivel Wheel Angled Type (With Stopper)	Foot jack with Castors CFJ type	HSG Type Swivel Wheel Plate Type	SUS-HSG Type Swivel Wheel Plate Type	HG Type Swivel Wheel Plate Type, Dual Wheel	General Purpose Castors (Steel) Medium Loads Plate Swivel Type W Series WJ (GOLD Castors)	General Purpose Castors (Steel) Medium Loads Plate Fixed Type W Series WK (GOLD Castors)	General Castors, Steel, Medium Load Plate Type S Series, Side Pedal Type Swivel / Fixed Switchable SJ-KS (GOLD Castors)	General Castors, Steel, Light Load Screw-in Type, E Series EA (GOLD Castors)	General Castors, Steel, Medium-Light Load Screw-in Type, S Series SA (GOLD Castors)
CAD	2D / 3D	2D	2D	2D					2D / 3D	2D / 3D				2D / 3D			2D		2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D		2D		2D / 3D	2D / 3D	2D	2D	2D	2D / 3D	2D	2D / 3D	2D / 3D	2D	2D / 3D	2D	2D	2D	2D	2D
Starting from^∗	497.47 € *Unit price with basic configuration Volume Discount	144.47 € *Unit price with basic configuration	32.60 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	84.02 € *Unit price with basic configuration	51.03 € *Unit price with basic configuration Volume Discount	28.35 € *Unit price with basic configuration Volume Discount	129.41 € *Unit price with basic configuration	97.46 € *Unit price with basic configuration	21.15 € *Unit price with basic configuration	30.41 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	4.22 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	18.49 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	18.08 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	11.41 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	5.22 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	14.44 € *Unit price with basic configuration Volume Discount	16.95 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	8.77 € *Unit price with basic configuration	21.16 € *Unit price with basic configuration Volume Discount	46.98 € *Unit price with basic configuration Volume Discount	2.39 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	2.82 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	4.40 € *Unit price with basic configuration Volume Discount	1.67 € *Unit price with basic configuration Volume Discount	17.13 € *Unit price with basic configuration Volume Discount	18.63 € *Unit price with basic configuration Volume Discount	45.08 € *Unit price with basic configuration	15.91 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	10.27 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	1.12 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	21.46 € *Unit price with basic configuration Volume Discount	33.21 € *Unit price with basic configuration Volume Discount	23.87 € *Unit price with basic configuration Volume Discount	14.77 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	2.91 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	5.45 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	105.88 € *Unit price with basic configuration	21.58 € *Unit price with basic configuration Volume Discount	59.04 € *Unit price with basic configuration Volume Discount	12.08 € *Unit price with basic configuration	46.89 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	42.47 € *Unit price with basic configuration Volume Discount	55.79 € *Unit price with basic configuration	5.85 € *Unit price with basic configuration Volume Discount	10.27 € *Unit price with basic configuration
Min. Shipping Days	7 Days	5 Days	Same day	5 Days	9 Days	5 Days	9 Days	11 Days	6 Days	Same day	Same day	5 Days	11 Days	Same day	Same day	11 Days	Same day	15 Days	5 Days	5 Days	Same day	Same day	Same day	5 Days	5 Days	5 Days	8 Days	Same day	Same day	Same day	5 Days	5 Days	5 Days	Same day	Same day	5 Days	9 Days	5 Days	7 Days	7 Days	5 Days	8 Days	9 Days	8 Days	8 Days
Specifications																					Order quantities extended (D-JIT) Stock	Order quantities extended (D-JIT)	Stock		Order quantities extended (D-JIT)
Caster Type	Dual Wheels	Plate Type Swivel / Others	Plate Type Swivel / With Shock Absorber	With Leveling Mounts	Plate Type Swivel	Plate Type Swivel	Plate Type Fixed	Plate Type Swivel / Dual Wheels	Plate Type Swivel / With Leveling Mounts	Plate Type Swivel	Plate Type Swivel	Plate Type Fixed	Plate Type Fixed	Plate Type Swivel / Plate Type Fixed / Dual Wheels	Screw-In Type	Plug-In Type	Plate Type Swivel / With Leveling Mounts	Plate Type Swivel	Plate Type Swivel / Screw-In Type / Dual Wheels	Plate Type Swivel	Plate Type Swivel / Plate Type Fixed	Resin / Dual Wheels	Resin / Dual Wheels	Resin / Dual Wheels	With Leveling Mounts	Plate Type Fixed / Screw-In Type / With Leveling Mounts / Dual Wheels	Plate Type Swivel / Plate Type Fixed	Plate Type Swivel	Plate Type Swivel	Plate Type Swivel	Plate Type Swivel	Plate Type Swivel / With Leveling Mounts	Screw-In Type	Screw-In Type	Plate Type Swivel	Angle Type	With Leveling Mounts	Plate Type Swivel	Plate Type Swivel	Plate Type Swivel / Dual Wheels	Plate Type Swivel	Plate Type Fixed	Plate Type Swivel	Screw-In Type	Screw-In Type
Type	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Mounting Height H(mm)	150 ～ 200	120 ～ 140	102~95	92 ～ 106	177	72 ～ 105	198 ～ 250	70 ～ 87	65 ～ 81	85 ～ 190	58 ～ 92	132 ～ 190	140 ～ 199	64 ～ 77	60 ～ 95	107 ～ 180	65 ～ 81	106 ～ 185	58 ～ 74	79 ～ 100	65 ～ 122	46 ～ 69	44 ～ 57.5	49 ～ 60	60 ～ 65	76 ～ 88	130	68 ～ 106	90	35 ～ 90	68 ～ 106	74 ～ 95	134	74 ～ 97	50 ～ 90	65 ～ 132	92 ～ 106	79 ～ 100	79 ～ 100	64 ～ 77	100 ～ 305	100 ～ 305	168 ～ 190	68 ～ 126	97 ～ 196
Load Range(daN)	750.01 or More	485.01 to 750.00	Up to 35.00	220.01 to 320.00 / 320.01 to 485.00	140.01 to 220.00 / 220.01 to 320.00	140.01 to 220.00 / 220.01 to 320.00 / 320.01 to 485.00	485.01 to 750.00	320.01 to 485.00	35.01 to 80.00 / 80.01 to 140.00	35.01 to 80.00 / 80.01 to 140.00 / 140.01 to 220.00	Up to 35.00 / 35.01 to 80.00	80.01 to 140.00 / 140.01 to 220.00 / 220.01 to 320.00	80.01 to 140.00 / 140.01 to 220.00	80.01 to 140.00 / 140.01 to 220.00	Up to 35.00 / 35.01 to 80.00	35.01 to 80.00	35.01 to 80.00 / 80.01 to 140.00	35.01 to 80.00 / 80.01 to 140.00 / 140.01 to 220.00	80.01 to 140.00	220.01 to 320.00	35.01 to 80.00	35.01 to 80.00	35.01 to 80.00	Up to 35.00	Up to 35.00 / 35.01 to 80.00	80.01 to 140.00	80.01 to 140.00	140.01 to 220.00 / 220.01 to 320.00 / 320.01 to 485.00	35.01 to 80.00	Up to 35.00 / 35.01 to 80.00	140.01 to 220.00 / 220.01 to 320.00	220.01 to 320.00	80.01 to 140.00	35.01 to 80.00	Up to 35.00 / 35.01 to 80.00	35.01 to 80.00 / 80.01 to 140.00	220.01 to 320.00 / 320.01 to 485.00	220.01 to 320.00	220.01 to 320.00	80.01 to 140.00 / 140.01 to 220.00	80.01 to 140.00 / 140.01 to 220.00 / 220.01 to 320.00 / 320.01 to 485.00 / 485.01 to 750.00	80.01 to 140.00 / 140.01 to 220.00 / 220.01 to 320.00 / 320.01 to 485.00 / 485.01 to 750.00	140.01 to 220.00	35.01 to 80.00	35.01 to 80.00 / 80.01 to 140.00
Stopper	Not Provided	Not Provided / With Double Stopper (Rotation + Swivel)	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	With Rotation Stopper	Not Provided / With Rotation Stopper	Not Provided	Not Provided	Not Provided	Not Provided / With Rotation Stopper	Not Provided / With Rotation Stopper	Not Provided	Not Provided	Not Provided / With Rotation Stopper	Not Provided	Not Provided / With Rotation Stopper	Not Provided / With Rotation Stopper	Not Provided / With Rotation Stopper	Not Provided / With Rotation Stopper	Not Provided	Not Provided	Not Provided / With Rotation Stopper	Not Provided	Not Provided	Not Provided	Not Provided / With Rotation Stopper	Not Provided	With Rotation Stopper	With Rotation Stopper	With Rotation Stopper	With Rotation Stopper	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided / With Rotation Stopper / With Double Stopper (Rotation + Swivel)	Not Provided / With Rotation Stopper	Not Provided / With Rotation Stopper	Not Provided / With Rotation Stopper	Not Provided / With Rotation Stopper
Wheel Material	Nylon	Nylon	Nylon	Nylon	Nylon	Nylon	Nylon	Nylon	Nylon	Nylon	Nylon	Nylon	Nylon	Nylon	Nylon	Nylon	Nylon	Nylon	Nylon	Nylon	Nylon	Nylon	Nylon	Nylon	Nylon	Nylon	Nylon	Nylon	Nylon	Nylon	Nylon	Nylon	Nylon	Nylon	Nylon	Nylon	Nylon	Nylon	Nylon	Nylon	Nylon	Nylon	Nylon	Nylon	Nylon
Wheel Characteristics	-	Abrasion Resistance / Gasoline Resistant (including Light Oil) / Oil Resistance / Chemical Resistance	Abrasion Resistance / Oil Resistance	-	Abrasion Resistance / Gasoline Resistant (including Light Oil) / Oil Resistance / Chemical Resistance / Heat Resistance / Low Temp. Resistance	Abrasion Resistance / Gasoline Resistant (including Light Oil) / Oil Resistance / Chemical Resistance / Heat Resistance / Low Temp. Resistance	Abrasion Resistance / Gasoline Resistant (including Light Oil) / Oil Resistance / Chemical Resistance / Heat Resistance / Low Temp. Resistance	Abrasion Resistance / Gasoline Resistant (including Light Oil) / Oil Resistance / Chemical Resistance / Heat Resistance / Low Temp. Resistance	Not Provided	Gasoline Resistant (including Light Oil) / Oil Resistance / Chemical Resistance	Abrasion Resistance / Gasoline Resistant (including Light Oil) / Oil Resistance / Chemical Resistance	Abrasion Resistance / Gasoline Resistant (including Light Oil) / Oil Resistance / Chemical Resistance	Abrasion Resistance / Gasoline Resistant (including Light Oil) / Oil Resistance / Chemical Resistance	Abrasion Resistance / Gasoline Resistant (including Light Oil) / Oil Resistance / Chemical Resistance	Abrasion Resistance / Gasoline Resistant (including Light Oil) / Oil Resistance / Chemical Resistance	Abrasion Resistance / Gasoline Resistant (including Light Oil) / Oil Resistance / Chemical Resistance	Abrasion Resistance / Gasoline Resistant (including Light Oil) / Oil Resistance / Chemical Resistance	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Oil Resistance	Oil Resistance	Abrasion Resistance / Gasoline Resistant (including Light Oil) / Oil Resistance / Chemical Resistance	Abrasion Resistance / Gasoline Resistant (including Light Oil) / Oil Resistance / Chemical Resistance	Abrasion Resistance / Gasoline Resistant (including Light Oil) / Oil Resistance	Abrasion Resistance / Gasoline Resistant (including Light Oil) / Oil Resistance	Abrasion Resistance / Gasoline Resistant (including Light Oil) / Oil Resistance	Abrasion Resistance / Gasoline Resistant (including Light Oil) / Oil Resistance / Chemical Resistance	Abrasion Resistance / Gasoline Resistant (including Light Oil) / Oil Resistance	Abrasion Resistance / Oil Resistance	Not Provided	Not Provided	Not Provided	Abrasion Resistance / Gasoline Resistant (including Light Oil) / Oil Resistance / Chemical Resistance / Heat Resistance / Low Temp. Resistance	Abrasion Resistance / Gasoline Resistant (including Light Oil) / Oil Resistance / Chemical Resistance / Heat Resistance / Low Temp. Resistance	Gasoline Resistant (including Light Oil) / Oil Resistance / Chemical Resistance / Low Temp. Resistance	Gasoline Resistant (including Light Oil) / Oil Resistance / Chemical Resistance / Low Temp. Resistance	Gasoline Resistant (including Light Oil) / Oil Resistance / Chemical Resistance / Low Temp. Resistance
Fitting Material	Steel	Steel	Stainless Steel	Steel	Steel	Steel	Steel	Steel	Steel	Stainless Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Others	Steel / Stainless Steel	Steel	Others	Others	Others	Steel	Steel / Others	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Stainless Steel	Steel	Steel	-	Steel	Stainless Steel	Steel	Steel	Steel	Steel	Steel	Steel
Mounting Hole Type	-	Slotted Hole	Round Hole	-	Round Hole	Round Hole	Round Hole	Round Hole	Round Hole	Slotted Hole	Round Hole	Slotted Hole	Round Hole / Slotted Hole	Round Hole	-	-	Round Hole	Slotted Hole	-	-	-	-	-	-	-	-	-	Round Hole	Round Hole	Round Hole	Round Hole	Slotted Hole	-	-	Round Hole	-	Round Hole	Round Hole	Round Hole	Round Hole	Slotted Hole	Slotted Hole	Slotted Hole	-	-
Mounting Hole Pitch, Long Length Direction L1(mm)	105	80	56	-	80	50 ～ 71	100 ～ 112	94	64 ～ 75	55 ～ 75(80)	40 ～ 56	68(71) ～ 100(112)	70(80) ～ 100(112)	52	-	-	64 ～ 75	80 ～ 103	-	63	56 ～ 82	-	-	-	64	-	75	54 ～ 71	55	28 ～ 55	50 ～ 71	75(80)	-	-	36 ～ 55	-	71	63	63	52	63 ～ 125	63 ～ 140	75(80)	-	-
Mounting Hole Pitch, Short Length Direction W1(mm)	70	60	28	-	80	50 ～ 71	56 ～ 63	94	64 ～ 75	42 ～ 75(80)	20 ～ 28	45(50) ～ 75(80)	45 ～ 90(100)	52	-	-	64 ～ 75	60 ～ 78	-	63	28 ～ 40	-	-	-	64	-	75	36 ～ 71	42	23 ～ 42	36 ～ 71	75(80)	-	-	28 ～ 42	-	71	63	63	52	63 ～ 125	40 ～ 90	75(80)	-	-
Thread Dia.	-	-	-	-	-	-	-	-	-	-	-	-	-	-	M12(P1.75)	-	-	-	M8 ～ M10	-	-	M8 ～ M12	M10 ～ M12	-	-	M12	-	-	-	-	-	-	M16 ～ M20	M12 ～ M16	-	-	-	-	-	-	-	-	-	M12 ～ M16	M16 ～ M20
Wheel Dia. D(mm)	100 ～ 150	80 ～ 100	75	65 ～ 75	130	50 ～ 75	150 ～ 200	50 ～ 65	50 ～ 63	65 ～ 150	40 ～ 75	100 ～ 150	100 ～ 150	38 ～ 50	40 ～ 75	85 ～ 150	50 ～ 63	80 ～ 150	50 ～ 60	50 ～ 75	50 ～ 100	40 ～ 60	40 ～ 50	40 ～ 50	40 ～ 50	50 ～ 60	100	50 ～ 75	75	25 ～ 75	50 ～ 75	50 ～ 65	100	50 ～ 75	38 ～ 75	50 ～ 100	65 ～ 75	50 ～ 75	50 ～ 75	38 ～ 50	75 ～ 250	75 ～ 250	125 ～ 150	50 ～ 100	75 ～ 150
Mounting Hole Pitch Circular Diameter(mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

Filter by:

Stock

- Show only stock items
Clear

Caster Type
- Plate Type Swivel
- Plate Type Fixed
- Screw-In Type
- With Shock Absorber
- With Leveling Mounts
- Plug-In Type
- Resin
- Through Hole Type
- Angle Type
- Others
- Related Components
- Corner Caster
- Dual Wheels
- Plate Type Ball Caster
- Rotation Type
Images

Clear

Type
- Caster
Clear

Mounting Height H(mm)
12.5

21

23.5

30

32

34

35

36

39

40

42

42.5

43

43.5

44

44.5

45

46

46.5

47

48

49

50

50.5

51

51.5

52

53

54

54.5

55

56

57

57.5

58

58.5

59

59.5

60

61

62

63

63.5

64

65

65.5

66

67

68

68.5

69

70

70.5

71

72

72.5

73

74

74.5

75

76

77

77.5

78

79

79~72

79.5

80

81

82

83

84

84.5

85

86

87

87~75

87.5

88

89

89~77

90

91

92

92.5

93

94

95

96

96.5

97

98

99

100

101

102

102~95

102.5

103

104

104~99

105

106

107

108

109

110

111

111.5

112

112~100

112.5

113

114

114~102

115

117

117.5

118

119

120

121

122

123

124

124.5

125

126

126.5

127

127~120

128

129

129~122

130

130.5

132

133

133.5

134

135

136

137

137~125

138

139

139~127

140

142

143

143~135

144

145

146

147

148

150

151

152

152.5

153

153~145

153.5

154

155

156

157

158

159

160

161

162

162.5

163

164

165

165(142)

166

167

168

168.5

170

171

171~148

171~154

171~158

172

173

174

175

176

177

178

178.5

179

180

181

182

183

184

184.5

185

185 to 205

185.5

186(161)

186.6

187

188

189

190

191

192

193~167

193~173

193~177

193 to 183

194

195

196

196.6

197

198

199

199.5

200

202

203

205

209

210

210~198

212

213

214

215

217

217.5~337.5

218

219

220

223

225

230

230 to 250

233

235

236

237

239

240

241

242

243

245

246

246 to 236

247.3

250

250~235

251

252

255

256

257

260

260~250

262

264

265

267

270

272~392

275

275~255

275~260

280

285

287

289

290

292

293

295

300

302

304

305

306

307

308

311

312

314

315

317

318

320

325

330

350

355

358

360

365

367

370

371

374

375

378.5

380

390

394

395

420

430

450

458

470

473

475

478

480

495

500

518

520

530

580

600

618

623

630

675

710

730
Drawing

Clear

Load Range(daN)
- Up to 35.00
- 35.01 to 80.00
- 80.01 to 140.00
- 140.01 to 220.00
- 220.01 to 320.00
- 320.01 to 485.00
- 485.01 to 750.00
- 750.01 or More
Clear

Stopper
- Not Provided
- With Rotation Stopper
- With Swivel Stopper
- With Double Stopper (Rotation + Swivel)
Clear

Wheel Material
- Synthetic Rubber
- Nylon
- Urethane
- Polyurethane
- Phenol
- Engineering Plastics
- Steel
- Others
- Stainless Steel
- Rubber
- Elastomer
- Aluminum
Clear

Wheel Characteristics
- Abrasion Resistance
- Gasoline Resistant (including Light Oil)
- Oil Resistance
- Chemical Resistance
- Heat Resistance
- Low Temp. Resistance
- Antistatic
- Not Provided
- Conductivity
Details

Clear

Fitting Material
- Steel
- Stainless Steel
- Others
- Aluminum
- Steel
- Zinc
Clear

Mounting Hole Type
- Round Hole
- Slotted Hole
- Round holes (two holes)
- Round Holes (3 Holes)
Clear

Mounting Hole Pitch, Long Length Direction L1(mm)
12

14

19

25.4

26

28

29

30

32

36

38(48)

38.5(44)

38.5(48)

39.5(48)

40

42

43

44

45

45(60)

46

47

48

49

50

50(55)

51

52

52(62)

53

53(55)

54

54(55)

55

55(65)

56

58

59(80)

60

60(45)

60(66)

60(71)

62

63

63(78)

64

65

65(60)

66

67 (74)

67(74)

68

68 (71)

68(71)

68(73)

69

70

70(73)

70(80)

71

71(90)

72

72$68$69$70$71$73$74$67

72(82)

73

73(85)

73(87)

73.5

74

75

75$76$77$78$79$80$82$81

75(80)

75 (82)

75(82)

75(90)

76

76(80)

76(87)

76(92)

76.5(83)

77

78

78(80)

79

79(82)

80

80(84)

80(88)

80 (90)

80(90)

81

82

82(79)

83

84

85

86

87

87(93)

87 (94)

87(94)

88

89

90

90(100)

90(105)

91

91$87$88$89$90$94$92$93

93

93(103)

94

94(102)

95

95(100)

96

98(108)

100

100(112)

100(115)

101

102

103

103(113)

104

105

105(110)

105(112)

105 (115)

105(115)

105 (120)

105(120)

106

106(112)

107

107(112)

108

109

110

110(112)

111

112

112(100)

112(119)

112(120)

112 (140)

114

115

115(105)

116

120

121

122

124

125

125 (133)

125(133)

125.5(133.5)

127

128

130

133

133(148)

133(155)

134(144)

134(155)

135

135(145)

136

140

145

148

150

150(165)

152

155

160

162

163

165

166

167

168

170

172

173

174

175

180

183

184

185

192

194

215
Drawing

Clear

Mounting Hole Pitch, Short Length Direction W1(mm)
5

6

9

11

15

20

23

23(28)

24

25

25.4

26

27

28

29

30

32

34

35

36

38(48)

38.5(44)

38.5(48)

39.5(48)

40

40(45)

41

42

42(44)

43

44

45

45(50)

46

47

48

49

49(55)

50

50(55)

50(56)

50(58)

50 (63)

51

52

52(58)

52(62)

53

53(55)

53(56)

53(57)

54

54(64)

55

55(60)

55(63)

55(65)

56

56(50)

56(53)

56(63

57(60)

58

59

60

60(45)

60(63)

60(66)

60(71)

62

62(85)

62(85.5)

62 (86)

63

63(56)

63(78)

64

65

65(60)

67 (74)

67(74)

67(76)

68

68 (71)

68(71)

68(73)

69

70

70(73)

70(80)

71

71(90)

72

72$68$69$70$71$73$67$74

72(82)

73

75

75$76$77$78$79$80$81$82

75(80)

75 (82)

75(82)

75(85)

75(90)

76

76(64)

76.5(83)

77

78

78(80)

79

79(82)

80

80 (90)

80(90)

82(79)

85

85(104)

86

86(105)

87

87(93)

87 (94)

87(94)

90

90$94$88$87$89$91$92$93

90(100)

90(105)

94

95

100

100(12)

100(111)

100(112)

100(115)

102

104

105

105(105)

105(110)

105(112)

105 (115)

105(115)

105 (120)

105(120)

106(112)

107

110

112

112(63)

112(120)

115

115(105)

116

120

121

121(105)

122

125

128

130

133

134(144)

136

140

148

150

150(165)

151

155

160

165

167

170
Drawing

Clear

Thread Dia.
UNF1

UNF1/2

W3/4

UNC3/8

UNF3/8

W3/8

UNC5/16

M6

M8

M10

M12

M12(P1.75)

M14

M16

M20

M24
Drawing

Clear

Wheel Dia. D(mm)
13

15

15.875

18

19.05

20

22

25

25.4

30

32

35

36

37

38

39

40

41

42

45

47

48

50

51

52

54

55

57

58

60

61

61.5

62

63

64

65

68

70

72

73

74

75

76

78

80

82

84

85

90

92

98

100

100/125

101

102

105

108

117

120

124

125

125/145

126

127

130

137

138

140

150

150/175

152

153

157

160

175

180

181

185

186

197

200

200/230

203

210

218

220

225

230

245

246

247

248

250

251

253

254

257

260

280

286

290

293

294

295

300

305

306

350

360

400

405

415

420

455

460

500

520

525

536

600

620
Drawing

Clear