Deep groove ball bearings / single row / ZZ / UHMW / PTFE / PEEK / MISUMI (UKB608ZZ)

Deep groove ball bearings / single row / ZZ / UHMW / PTFE / PEEK / MISUMI UKB608ZZ
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Product Details:

Manufacturer part number: UKB608ZZ

Brand: MISUMI

Price: 18.71

Delivery time: 5 Days


Technical Data:

Materials of Inner and Outer Ring: [Resin] Ultra High-Molecular Polyethylene

I.D. d: 8 φ

O.D. D: 22 φ

Width B (or T): 7 mm

Allowable Rotational Speed: 630 1/min


Part Number

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UKB608ZZ

Plastic Bearings/UHMW/PTFE/PEEK:Related Image
 
TypeMaterialOperating Temp.
Main BodyRetainerRolling Element
UKB6□□□ZZUHMWSoda-lime Glass-50°C~+60°C
PTN6□□ZZPTFEAlumina Ceramics-40°C~+150°C
PKB6□□□ZZPEEK-50°C~+180°C
As the resin part may expand due to temperature, these specifications have a large clearance.

Specifications

Part Number
UKB6002ZZ
Part NumberdDBcRelative DimensionsAllowable Load (kgf/1 pc.)Allowable Rotational Speed (rpm) Values in ( ) are those in underwater.Mass (g) (Reference)Unit Price
ToleranceToleranceToleranceDsdh
(max)
TypeBearing No.(min)(max)UKBPTNPKBUKBPTNPKBUKBPTNPKBUKBPTNPKB
UKB
Water Resistant, Nonmagnetic

PTN
PTFE
Heat Resistant, Chemical Resistant

PKB
PEEK
Heat Resistant, Chemical Resistant
624ZZ4±0.0313+0.08
0
5±0.10.3 56120.29--1120(3140)--0.55----
625ZZ51667.4140.6 0.4 1.5 900(2540)54018000.9 1.9 1.3
605ZZ146.8130.4--1000(2800)--0.65----
626ZZ619679170.70.5 1.5 760(2140)45015001.5 3.1 2.0
606ZZ178.4160.7--830(2320)--1.2----
696ZZ1557.8140.5--900(2540)--0.75----
628ZZ8248912221.30.8 2.8 600(1670)35012003.2 6.7 4.4
608ZZ22710.7201.3--630(1780)--2.4----
698ZZ19610.6180.6--700(1980)--1.3----
6200ZZ103091215.3282.2--460(1300)--5.6----
6000ZZ26813.8241.30.8 3.0 520(1470)31010003.5 7.7 5.1
6900ZZ22612.6211.3--590(1670)--1.9----
6201ZZ1232+0.1
0
101416.3302.5--430(1210)--7----
6001ZZ28+0.08
0
815.5261.61 4.0 470(1330)28095048.5 5.6
6901ZZ24614.8211.2--530(1480)--1.9----
6202ZZ1535+0.1
0
111719.4333--380(1070)--8.8----
6002ZZ32918.6302.51.5 5.5 400(1140)2408105.711.0 7.8
6902ZZ28+0.08
0
718.2261.6--440(1240)--3----
6203ZZ17±0.0440+0.12
0
121922.6384--330(930)--12.8----
6003ZZ35+0.1
0
10213331.8 6.5 360(1000)2207307.3 14.2 9.4
6903ZZ30+0.08
0
720282--400(1130)--3.3----
6204ZZ2047+0.12
0
142226.5435--280(790)--20----
6004ZZ42120.5 25383.62.3 8.0 300(860)18061012.6 24.6 16.2
6904ZZ37+0.1
0
90.323.6353.3--330(930)--6.8----
Note that sizes without Unit Price shown are not available.
The tolerance above is the dimension at standard temperature 24°C±1°C at the time of manufacture. The allowable values are for reference, not guaranteed.
Soda-lime glass may be broken when temperature changes rapidly. Exporting PKB6□□□ZZ (Material PEEK) requires export application to the Ministry of Economy, Trade and Industry.
kgf=Nx0.101972

Part Number:  

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Part Number
UKB608ZZ
Part Number
Standard Unit Price
Minimum order quantityVolume Discount
Standard
Shipping Days
?
RoHSMaterials of Inner and Outer Ring I.D. d
(φ)
O.D. D
(φ)
Width B (or T)
(mm)
Allowable Rotational Speed
(1/min)
Specifications/Environment Rolling Element Material

18.71 €

1 Available 5 Days 10[Resin] Ultra High-Molecular Polyethylene8227630Standard / Water Resistance / Non-magnetic / Dust ResistantSoda-Lime Glass

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  1. 1

More Information

Characteristic Values of Plastic Ball Bearing Material
ItemUHMWPEEKPTFESoda-lime GlassAlumina Ceramics
Specific Gravity0.941.322.14~2.202.53.9
Tension Strength (kgf/cm2)4601000210~350600-
Elongation (%)40020200~400--
Compression Strength (kgf/cm2)-1210120900025000
Compression Elasticity Modulus (kgf/cm2)9170420004200--
Bending Strength (kgf/cm2)2501730---
Izod Impact Strength TestDoes not break2015.8--
HardnessR Scale
56
R Scale
120
Durometer D
50~55
Mohs Hardness
6.5
Vickers Hardness
1800(kgf/mm2)
Deflection Temperature under Load (°C) 0.45MPa80(0.45MPa)155(1.82MPa)---
Thermal Linear Expansion Coefficient1.7x10-45.0x10-512.4x10-5-7.8x10-6
Heat Resistance Temperature (°C)-100~80-50~250-40~260-50~60-50~1600
Listed values are for reference, not guaranteed.

Performance Comparison of Bearings for Special Environment
Part NumberInner/Outer RingsShieldRolling ElementRetainerLow Dust GenerationAbrasion ResistanceCorrosion Resistance and Chemical ResistanceHeat ResistanceVacuumInsulationNon-magneticHeavy LoadHigh Rotational Speed
AcidAlkaliSolventSeawaterWater
Hydrochloric AcidSulfuric AcidNitric Acid
UKB6□□□ZZUHMW-Soda-lime GlassUHMW××
(-50~60°C)
×××
PKB6□□□ZZPEEK-Alumina CeramicsPEEK
(-30~180°C)
×××
PTN6□□□ZZPTFE-Alumina CeramicsPTFE
(-50~150°C)
×××
The service life may be shortened drastically when used in conditions where the product is soaked in corrosive solution.
(◎Well Suited ○Good △Questionable ×Not Suitable)

Basic information

Bearing Ring Shape Ball Shield material and shape Double Shielded Outer Ring Type Flat
Accuracy  (JIS) Class 0 Load Direction Radial Number of Bearing Ring Rows Single Track
Size Standard Metric Series Seal Part Structure Double Shielded

This page is Deep groove ball bearings / single row / ZZ / UHMW / PTFE / PEEK / MISUMI, part number UKB608ZZ.
You can find the detail information about specifications and dimensions on part number UKB608ZZ.

Variation of this product

Part Number
PKB6003ZZ
PKB6004ZZ
PKB625ZZ
UKB6200ZZ
UKB6201ZZ
UKB6202ZZ
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountStandard
Shipping Days
?
RoHSMaterials of Inner and Outer Ring I.D. d
(φ)
O.D. D
(φ)
Width B (or T)
(mm)
Allowable Rotational Speed
(1/min)
Specifications/Environment Rolling Element Material

138.41 €

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1 Available Same day

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