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Ball Bearings Plastic, POM (E-POM6903)

Ball Bearings Plastic, POM E-POM6903
  • Volume Discount

Ball Bearings Plastic, POM
Plastic ball bearings are commonly utilized in conditions that require corrosion resistance, electrical insulation, low weight, or low friction. These bearings are available in various sizes to choose from.
[Feature]
● Bearing Size Standards: Metric System
● Inner Diameter Minimum / Maximum (mm.) : 4 and 20
● Outer Diameter Minimum / Maximum (mm.) : 13 and 47
● Width Minimum / Maximum (mm.) : 5 and 14
● Bearing Type : Open (No cover)
● Load Direction : Radial / Thrust Load or Axial Load
[Application]
It is used to support and guide rotating machine's components, such as shafts, wheels, pulleys ,etc

Economy POM Plastic Ball Bearing

Plastic bearingsCorrosion resistanceLightweight bearings

- Available in a wide range of sizes with various teeth counts.

- Lightweight design for easy installation

- Available in multiple sizes to fit various applications

- Non-magnetic SUS316 rolling elements for superior performance

- Durable POM material ensures long-lasting use

Economy POM Plastic Ball Bearing
MISUMI Economy Logo

MISUMI Standard
MISUMI Standard

Cheaper Price
Cheaper Price

Product Variety
Product Variety

3D CAD
3D CAD Support


Product of Ball Bearings Overview

The resin Ball Bearings features excellent self-lubricating, lightweight, anti-rusting, etc.
It can be used in wet environments and scenarios involving contact with chemical liquids.

Product of Ball Bearings Features

Feature 1. The inner and outer rings are made of POM material. With low water absorption, POM is not easy to deform and has a wide range of applications.
Feature 2. The rolling element is made of SUS316, which is non-magnetic and has better anti-rust performance than SUS304.
Feature 3. The inner and outer rings of Ball Bearings are milled, ensuring the accuracy of the raceway and greatly reducing the noise and vibration during use.

Dimensional Drawing of Ball Bearings

Dimension and Specification for Resin Bearing

■Material Table
TypeShapeBall BearingsMaterial of Ball BearingsRecommended Operating TemperatureSurface Resistivity
BodyRetainerRolling Element
E-POM□□□Standard TypePOMPA66SUS316-60℃ to +100℃-
E-POM□□□-ASAnti-Static TypeAnti-Static POMPA66SUS316-60℃ to +100℃106 to 109Ω

■Material Property Table
ItemStandardUnitPOM
DensityISO1183g/cm31.39
Water absorptionDIN53495%0.2
Yield Tensile StrengthISO527Mpa63
Shore hardnessDIN53505-85
Thermal linear expansion coefficientDIN53752k-1×10-41.1
Friction CoefficientDIN53375-0.35

Specifications of Ball Bearings Overview

Part NumberI.D. dO.D. DWidth BCMounting DimensionsAllowable Rotational Speed
rpm
Allowable Load
kgf/pcs
Weight
typeBearing Part NumberDsdh
 Tolerance Tolerance Tolerance(min.)(max.)(max.)g
E-POM□□□
POM Water Resistance


E-POM□□□-AS
Anti-Static POM
6244+0.1
0
130
-0.1
50
-0.12
0.3561218401.11
605514566.81316101.11
62516567.41417021.31
696615577.81416101.01
60617678.41615181.72
626196791714722.02
6988196910.61814722.02
608227910.72011042.74
6282489122210583.45
6900102261212.6219202.03
60002681213.82410123.76
62003091215.3289204.49
6901122461414.8218282.73
60012881415.5269204.47
620132101416.3308284.712
6002153291718.6308284.79
620235111719.4337365.414
6903173071920287823.06
600335101921337365.411
6904203792223.6355294.711
600442122225386448.422
620447142226.5435529.433
* The parameters in the table are for reference only and are not guaranteed values.

Application Industries of Ball Bearings

Food Smart phone
It is widely used in food transport and transfer Smartphone 3C IPHONE Huawei
Medical Electronic & Electrical Appliances
Widely used in medical equipment, blood machines and other related equipment in the biomedical industry Method of usage in electronic & electrical and home appliances industry

Precautions of Ball Bearings

■Chemical resistance property
Full range of chemical resistance properties
The chemical resistance property is subject to temperature, humidity, action time, chemical concentration and other factors, so this table is for reference only. In special cases, it is recommended to determine the applicability through test.

Related Products of Ball Bearings

Small Ball Bearings Small Ball Bearings Flanged Resin Ball Bearings
Small diameter ball bearing Small diameter ball bearing flanged Resin Bearing
Typical model: C-E688ZZ Typical model: C-EFL688ZZ Typical model: PKB6000ZZ
Advantage: Small gap, good dust-proofing effect Advantage: High surface hardness, wear resistance Advantage: Excellent self-lubrication, wear resistance, high temperature resistance

Part Number 

CAD Data download and 3D preview are not available because the part number has not yet been determined.

  • *In order to open the CAD Data download and 3D preview screen, the part number must be fixed.
  • Please confirm the part number from "Specification / Dimension"on the left side, and then perform the CAD Data Download / 3D Preview operation.
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Part Number
E-POM6903
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipInner Dia. d
(Ø)
Outer Dia. D
(Ø)
Width B (or T)
(mm)
Inner/Outer Ring Material Allowable Rotational Speed
(rpm)

MYR 8.78

4 Piece(s)Available 11 Day(s) 17307[Plastic] POM782

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  1. 1

Dimensional Drawing
POM Bearing Dimension and Assembly Drawing
Specification Table
■Specification Table
Please order after selecting part number and parameters according to the selection steps.
 Part Number Bearing Part Number
 E-POM 6000
 
Part NumberI.D. dO.D. DWidth BCMounting DimensionsAllowable Rotational Speed
rpm
Allowable Load
kgf/pcs
Weight
typeBearing Part NumberDsdh
 Tolerance Tolerance Tolerance(min.)(max.)(max.)g
E-POM□□□
POM Water Resistance


E-POM□□□-AS
Anti-Static POM
6244+0.1
0
130
-0.1
50
-0.12
0.3561218401.11
605514566.81316101.11
62516567.41417021.31
696615577.81416101.01
60617678.41615181.72
626196791714722.02
6988196910.61814722.02
608227910.72011042.74
6282489122210583.45
6900102261212.6219202.03
60002681213.82410123.76
62003091215.3289204.49
6901122461414.8218282.73
60012881415.5269204.47
620132101416.3308284.712
6002153291718.6308284.79
620235111719.4337365.414
6903173071920287823.06
600335101921337365.411
6904203792223.6355294.711
600442122225386448.422
620447142226.5435529.433
* The parameters in the table are for reference only and are not guaranteed values.

Basic Information

Raceway Ring Shape Ball Bearing Type Open Outer Ring Type Flat
Specifications, Environment Standard / Water Resistance / Abrasion Resistant / Non-magnetic / Highly Corrosion Resistant / Dust Resistant Load Direction Radial / Thrust Load, Axial Rolling Element Material Stainless Steel
Size Standards Metric System Number of Raceway Ring Rows Single Row

Please check the type/dimensions/specifications of the part E-POM6903 in the Ball Bearings Plastic, POM series.

Frequently asked question (FAQ)

Question: What is the usage difference between economy series and standard product?
Answer: If you have usage requirements of strong acid resistance or high temperature, please select the standard product.
Question: What are the chemical properties of POM material?
Answer: Please refer to the Chemical Resistance Table of the Precautions section.
Question: What are the application fields of the resin bearing?
Answer: Generally, it is often used in industries such as electronic appliances, medical care and semiconductors.

Products like this...

Part Number
E-POM6001-AS
E-POM6002
E-POM6002-AS
E-POM6903-AS
E-POM6904
E-POM6904-AS
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipInner Dia. d
(Ø)
Outer Dia. D
(Ø)
Width B (or T)
(mm)
Inner/Outer Ring Material Allowable Rotational Speed
(rpm)

MYR 10.46

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MYR 8.46

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MYR 12.04

4 Piece(s)Available 11 Day(s) 15329[Plastic] Anti-Static POM828

MYR 11.02

4 Piece(s)Available 11 Day(s) 17307[Plastic] Anti-Static POM782

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