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Discontinued Products

Keyless Bushing (Fastening Fittings)

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Keyless Bushings / Standard

MISUMI

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Stock

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Starting from^∗ ：	35.76 €
Min. Shipping Days ：	Same day

*Unit price with basic configuration

Keyless Bushings / Compact

MISUMI

[Features] It has a centring function and is suitable for a smaller hub.

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Starting from^∗ ：	31.74 €
Min. Shipping Days ：	Same day

*Unit price with basic configuration

Keyless Bushing A.P.LOCK SAPL-A Series

SUNGIL

[Features]
· Self-centering function: Prevents minute Off-centering.
· Difference between internal diameter (d) and outer diameter (D) is slight, and can also be installed to small hubs with light pressure on its surface.
· Internal diameters 4.5ø to 40ø standardized.
· Has simple structure for easy assembly.
· Choose from stainless steel (vacuum environments) or electroless nickel plated products (corrosion proof) to suit the use environment

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Starting from^∗ ：	19.79 €
Min. Shipping Days ：	5 Days

*Unit price with basic configuration

Mecha Lock MA, Standard Type

ISEL

[Features]
· 34 models that have shaft diameters standardized from ø5 to ø85.
· Centering function suppresses outer circumference and terminal surface run-out.
· Loose design of slope angle degrees produces a self-locking effect.
· Hub internal diameter can be used with pass-through machining.
· Wide range of hub options with thin walls and low surface pressure

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Starting from^∗ ：	38.74 €
Min. Shipping Days ：	Same day

*Unit price with basic configuration

Keyless Bushing A.P.LOCK SAPL-C Series

SUNGIL

[Features]
· Self-centering function: Prevents minute Off-centering.
· Difference between internal diameter (d) and outer diameter (D) is slight, and can also be installed to small hubs with light pressure on its surface. (Most compact design A.P. Lock)
· Suitable for short hubs.
· Internal ring mounts to the terminal face, preventing the hub from moving when connected.
· Choose from stainless steel or electroless nickel plated products to suit the use environment.

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Starting from^∗ ：	29.24 €
Min. Shipping Days ：	10 Days

*Unit price with basic configuration

Mecha-Lock MKA, Rust-Proof Standard Electroless Nickel Plating Specifications

ISEL

Centering function suppresses outer circumference and terminal surface run-out. Electroless nickel plated product.

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Starting from^∗ ：	56.59 €
Min. Shipping Days ：	Same day

*Unit price with basic configuration

Mecha-Lock MN Series, Nut Type

ISEL

Easy-to-tighten nut type key-less bushing (fastening fitting).
[Features]
· Tightening the nut shortens the tightening time.
· Easiest assembly among mechanical lock series.
· Centering can be done by simply tightening both the sides.
· Also contributes to reduction of hub outer diameter.
[Applications]
· Ideal for mounting on power transmission devices (pulleys, etc.) that especially have a folding mechanism, such as machine tools and transfer devices.
· Ideal for installations with thinner hub thickness and low torque.

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Starting from^∗ ：	46.53 €
Min. Shipping Days ：	Same day

*Unit price with basic configuration

Mechanical Lock MR Thin Type

ISEL

Using thin-type keyless bushing (fastening fitting), the outer diameter can be reduced.
[Features]
· Ideal for when a thin-wall hub design is desired.
· The outer diameter of the hub can be reduced by making the wall thinner.
· Can be used for overall short length hubs.
· Installation time is reduced by reducing the number of bolts.
· With short surface pressure section, the product is ideal for reducing the width of the hub.
[Applications]
· Ideal for mounting on power transmission devices (pulleys, etc.) that especially have a folding mechanism, such as machine tools and transfer devices.
· Can be used for overall short length hubs.

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Starting from^∗ ：	46.50 €
Min. Shipping Days ：	5 Days

*Unit price with basic configuration

Mecha Lock MA, Standard High-Torque Type

ISEL

Centering function suppresses outer circumference and terminal surface run-out. High torque specifications.

[Features]
· 21 models that have shaft diameters standardized from ø25 to ø150.
· High torque transmission specifications.
· With centering function.
· Loose design of slope angle degrees produces a self-locking effect.
· Hub internal diameter can be used with pass-through machining, wide range of options available during design

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Starting from^∗ ：	100.92 €
Min. Shipping Days ：	5 Days

*Unit price with basic configuration

Mega Lock, MC, Standard Type (Aluminum Specifications)

ISEL

· 22 models from φ4 to φ35 shaft diameter available as standard
· Supports aluminum timing pulleys (steel is also usable)
· Reduced number of bolts shortens attachment/detachment time
· With a spigot joint on the back, it can also be used as a bearing retainer
· With low surface pressure, it is also ideal for hollow shafts

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Starting from^∗ ：	31.33 €
Min. Shipping Days ：	Same day

*Unit price with basic configuration

Keyless Bushing, Standard Type (with Centering Function)

CAP

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. CAPT This company is developing domestic and foreign high-quality and inexpensive keyless bushing and sprockets. We are adopting not only more Chinese but also Japanese manufacturers.

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Starting from^∗ ：	12.70 €
Min. Shipping Days ：	10 Days

*Unit price with basic configuration

Keyless Bushing A.P.LOCK SAPL-CK Series

SUNGIL

[Features]
· Self-centering function: Prevents minute Off-centering.
· Difference between internal diameter (d) and outer diameter (D) is slight, and can also be installed to small hubs with light pressure on its surface. (Most compact design A.P. Lock)
· Suitable for short hubs.
· Internal ring mounts to the terminal face, preventing the hub from moving when connected.
· Choose from stainless steel or electroless nickel plated products to suit the use environment.

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Starting from^∗ ：	35.43 €
Min. Shipping Days ：	Same day

*Unit price with basic configuration

Keyless Bushing A.P.LOCK SAPL-CS Series

SUNGIL

[Features]
· Self-centering function: Prevents minute Off-centering.
· Difference between internal diameter (d) and outer diameter (D) is slight, and can also be installed to small hubs with light pressure on its surface. (Most compact design A.P. Lock)
· Suitable for short hubs.
· Internal ring mounts to the terminal face, preventing the hub from moving when connected.
· Choose from stainless steel or electroless nickel plated products to suit the use environment.

2D CAD data available

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Starting from^∗ ：	74.76 €
Min. Shipping Days ：	5 Days

*Unit price with basic configuration

Keyless Bushing A.P.LOCK SAPL-B Series

SUNGIL

[Features]
· Self-centering function: Prevents minute Off-centering.
· SAPL-A Depending on the type, the cover outer diameter and bolt size are both large, providing comparatively high durability relative to the corresponding internal diameter.

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Starting from^∗ ：	27.26 €
Min. Shipping Days ：	Same day

*Unit price with basic configuration

KanaLock, Model KL201MA, Standard Type

KATAYAMA CHAIN

Assembling it suppresses hub terminal surface and outer circumference vibration, constraints gear interval backlash, and also reduces belt vibration noise caused by timing pulley vibration.

[Features]
· Assembling KL201MA suppresses hub terminal surface and outer circumference vibration, constraints gear interval backlash, and also reduces belt drive noise caused by timing pulley vibration.
· Compatible shaft diameters are ø5 to ø85, and compatible shaft tolerances are g5, g6, h5, h6, h7, and h8

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Starting from^∗ ：	53.37 €
Min. Shipping Days ：	Same day

*Unit price with basic configuration

Keyless Bushing A.P.LOCK SAPL-AS Series

SUNGIL

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Starting from^∗ ：	67.20 €
Min. Shipping Days ：	10 Days

*Unit price with basic configuration

Mecha-Lock MKN, Rust-Proof Nut Tightening Type, Electroless Nickel Plating Specifications

ISEL

Nut tightening shortens tightening time. Electroless nickel plated product.

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Starting from^∗ ：	90.75 €
Min. Shipping Days ：	5 Days

*Unit price with basic configuration

Mechanical Lock MSA Rust-proof Standard Stainless Steel Specifications

ISEL

Centering function suppresses outer circumference and terminal surface run-out. Stainless steel specifications.

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Starting from^∗ ：	87.21 €
Min. Shipping Days ：	Same day

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Keyless Bushing A.P.LOCK SAPL-AK Series

SUNGIL

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Starting from^∗ ：	24.96 €
Min. Shipping Days ：	Same day

*Unit price with basic configuration


Brand
Product Series
CAD
Starting from^∗
Min. Shipping Days
Specifications
Type
Centering
Body Material
Shaft Bore Dia. d(Ø)
Allowable Torque Range(N•m)
Surface Treatment
Hub Dia. D1(Ø)
Tightening Structure
Tightening Method
Allowable Torque(N•m)

	Select to compare	Select to compare	Select to compare	Select to compare	Select to compare	Select to compare	Select to compare	Select to compare	Select to compare	Select to compare	Select to compare	Select to compare	Select to compare	Select to compare	Select to compare	Select to compare	Select to compare	Select to compare	Select to compare
Brand	MISUMI	MISUMI	SUNGIL	ISEL	SUNGIL	ISEL	ISEL	ISEL	ISEL	ISEL	CAP	SUNGIL	SUNGIL	SUNGIL	KATAYAMA CHAIN	SUNGIL	ISEL	ISEL	SUNGIL
Product Series	Keyless Bushings / Standard	Keyless Bushings / Compact	Keyless Bushing A.P.LOCK SAPL-A Series	Mecha Lock MA, Standard Type	Keyless Bushing A.P.LOCK SAPL-C Series	Mecha-Lock MKA, Rust-Proof Standard Electroless Nickel Plating Specifications	Mecha-Lock MN Series, Nut Type	Mechanical Lock MR Thin Type	Mecha Lock MA, Standard High-Torque Type	Mega Lock, MC, Standard Type (Aluminum Specifications)	Keyless Bushing, Standard Type (with Centering Function)	Keyless Bushing A.P.LOCK SAPL-CK Series	Keyless Bushing A.P.LOCK SAPL-CS Series	Keyless Bushing A.P.LOCK SAPL-B Series	KanaLock, Model KL201MA, Standard Type	Keyless Bushing A.P.LOCK SAPL-AS Series	Mecha-Lock MKN, Rust-Proof Nut Tightening Type, Electroless Nickel Plating Specifications	Mechanical Lock MSA Rust-proof Standard Stainless Steel Specifications	Keyless Bushing A.P.LOCK SAPL-AK Series
CAD	2D / 3D	2D / 3D	2D	2D / 3D	2D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D	2D	2D	2D		2D	2D / 3D	2D / 3D	2D
Starting from^∗	35.76 € *Unit price with basic configuration Volume Discount	31.74 € *Unit price with basic configuration Volume Discount	19.79 € *Unit price with basic configuration	38.74 € *Unit price with basic configuration Volume Discount	29.24 € *Unit price with basic configuration	56.59 € *Unit price with basic configuration Volume Discount	46.53 € *Unit price with basic configuration Volume Discount	46.50 € *Unit price with basic configuration	100.92 € *Unit price with basic configuration Volume Discount	31.33 € *Unit price with basic configuration Volume Discount	12.70 € *Unit price with basic configuration	35.43 € *Unit price with basic configuration Volume Discount	74.76 € *Unit price with basic configuration	27.26 € *Unit price with basic configuration Volume Discount	53.37 € *Unit price with basic configuration Volume Discount	67.20 € *Unit price with basic configuration	90.75 € *Unit price with basic configuration	87.21 € *Unit price with basic configuration Volume Discount	24.96 € *Unit price with basic configuration Volume Discount
Min. Shipping Days	Same day	Same day	5 Days	Same day	10 Days	Same day	Same day	5 Days	5 Days	Same day	10 Days	Same day	5 Days	Same day	Same day	10 Days	5 Days	Same day	Same day
Specifications	Order quantities extended (D-JIT) Stock	Order quantities extended (D-JIT)
Type	Flanged	Thin Wall	Flanged	Flanged	Thin Wall	Flanged	Nut Tightening	Thin Wall	Flanged	Flanged	Flanged	Thin Wall	Thin Wall	Flanged	Straight	Flanged	Nut Tightening	Flanged	Flanged
Centering	Provided	Provided	Provided	Provided	Provided	Provided	Provided	Provided	Provided	Provided	Provided	Provided	Provided	Provided	Provided	Provided	Provided	Provided	Provided
Body Material	Steel / Stainless Steel	Steel / Stainless Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Aluminum	Steel	Steel	Stainless Steel	Steel	Steel	Stainless Steel	Steel	Stainless Steel	Steel
Shaft Bore Dia. d(Ø)	5 ～ 70	5 ～ 50	5 ～ 50	5 ～ 70	5 ～ 30	8 ～ 50	8 ～ 35	6 ～ 50	35	4 ～ 35	15 ～ 70	5 ～ 30	5 ～ 30	8 ～ 30	6.35 ～ 24	5 ～ 40	8 ～ 35	8 ～ 50	5 ～ 50
Allowable Torque Range(N•m)	2.0 to 20.0 ～ 3000.1 to 10000.0	2.0 to 20.0 ～ 1000.1 to 3000.0	2.0 to 20.0 ～ 1000.1 to 3000.0	2.0 to 20.0 ～ 3000.1 to 10000.0	2.0 to 20.0 ～ 500.1 to 700.0	20.1 to 50.0 ～ 1000.1 to 3000.0	20.1 to 50.0 ～ 300.1 to 500.0	2.0 to 20.0 ～ 1000.1 to 3000.0	700.1 to 1000.0	2.0 to 20.0 ～ 200.1 to 300.0	-	2.0 to 20.0 ～ 500.1 to 700.0	2.0 to 20.0 ～ 150.1 to 200.0	2.0 to 20.0 ～ 500.1 to 700.0	2.0 to 20.0 ～ 300.1 to 500.0	2.0 to 20.0 ～ 300.1 to 500.0	20.1 to 50.0 ～ 300.1 to 500.0	20.1 to 50.0 ～ 700.1 to 1000.0	2.0 to 20.0 ～ 1000.1 to 3000.0
Surface Treatment	Not Provided / Black Oxide / Electroless Nickel Plating	Not Provided / Electroless Nickel Plating	Not Provided	Not Provided	Not Provided	Electroless Nickel Plating	Not Provided	Not Provided	Not Provided	Clear Anodize	Not Provided	Electroless Nickel Plating	Not Provided	Not Provided	Not Provided	Not Provided	Electroless Nickel Plating	Not Provided	Electroless Nickel Plating
Hub Dia. D1(Ø)	16 ～ 97	12 ～ 65	16 ～ 72	16 ～ 97	12 ～ 41	21 ～ 72	14 ～ 48	12 ～ 65	57	15 ～ 56	-	12 ～ 41	12 ～ 41	22 ～ 55	20 ～ 42	16 ～ 62	14 ～ 48	21 ～ 72	16 ～ 72
Tightening Structure	Single Cone Type	Single Cone Type	Single Cone Type	Single Cone Type	Single Cone Type	Single Cone Type	Tapered Sleeve Type	Tapered Sleeve Type	Single Cone Type	Single Cone Type	Single Cone Type	Single Cone Type	Single Cone Type	Single Cone Type	Single Cone Type	Single Cone Type	Tapered Sleeve Type	Single Cone Type	Single Cone Type
Tightening Method	Mechanical Type (Wedge Type)	Mechanical Type (Wedge Type)	Mechanical Type (Wedge Type)	Mechanical Type (Wedge Type)	Mechanical Type (Wedge Type)	Mechanical Type (Wedge Type)	Mechanical Type (Wedge Type)	Mechanical Type (Wedge Type)	Mechanical Type (Wedge Type)	Mechanical Type (Wedge Type)	Mechanical Type (Wedge Type)	Mechanical Type (Wedge Type)	Mechanical Type (Wedge Type)	Mechanical Type (Wedge Type)	Mechanical Type (Wedge Type)	Mechanical Type (Wedge Type)	Mechanical Type (Wedge Type)	Mechanical Type (Wedge Type)	Mechanical Type (Wedge Type)
Allowable Torque(N•m)	2.8 ～ 3400	3 ～ 2120	7 ～ 1500	7 ～ 3400	9 ～ 523	16.6 ～ 1362	29.4 ～ 461	11 ～ 2120	970	2 ～ 230	0.098 ～ 2.432	9 ～ 523	3 ～ 168	18 ～ 510	12.7 ～ 363	2.8 ～ 430.6	29.4 ～ 461	10.7 ～ 754.3	4.6 ～ 1362

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Stock

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Type
- Flanged
- Straight
- Nut Tightening
- Thin Wall
- Direct Mounting
- Sleeve
Enlarge image

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Centering
- Provided
- Not Provided
Clear

Body Material
- Steel
- Stainless Steel
- Aluminum
- Grey Iron
Clear

Shaft Bore Dia. d(Ø)
4

4.5

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6,35

6.35

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9,53

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Clear

Allowable Torque Range(N•m)
2.0 to 20.0

20.1 to 50.0

50.1 to 70.0

70.1 to 100.0

100.1 to 150.0

150.1 to 200.0

200.1 to 300.0

300.1 to 500.0

500.1 to 700.0

700.1 to 1000.0

1000.1 to 3000.0

3000.1 to 10000.0

10000.1 to 300000.0
Clear

Surface Treatment
- Not Provided
- Black Oxide
- Electroless Nickel Plating
- Clear Anodize
Clear

Hub Dia. D1(Ø)
8

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285
Drawing

Clear

Tightening Structure
- Single Cone Type
- Double Cone Type
- Tapered Sleeve Type
Images

Clear

Tightening Method
- Mechanical Type (Wedge Type)
Images

Clear

Allowable Torque(N•m)
0.098

0.101

0.144

0.153

0.164

0.251

0.308

0.332

0.490

0.525

0.563

0.702

1.019

1.061

1.138

1.768

1.939

2

2.2

2.287

2.432

2.5

2.8

3

4

4.2

4.6

5.6

5.7

6

6.9

7

7.8

8

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9

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632

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Brand

- MISUMI (2)
- Cost Efficient Products ()
- ISEL (8)
- SUNGIL (7)
- CAP (1)
- KATAYAMA CHAIN (1)
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- MIKI PULLEY (0)
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