What is the usage difference between economy series and standard product?

If you have usage requirements of strong acid resistance or high temperature, please select the standard product.

What are the chemical properties of POM material?

Please refer to the Chemical Resistance Table of the Precautions section.

What are the application fields of the resin bearing?

Generally, it is often used in industries such as electronic appliances, medical care and semiconductors.

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Part Number Complete

E-POM6904

type Inner Dia. d Outer Dia. D Width B (or T) Inner/Outer Ring Material CAD Days to Ship

Specification/Dimensions

type
- E-POM60
- E-POM62
- E-POM69
Clear
Inner Dia. d(Ø)
4

5

6

8

10

12

15

17

20
Clear
Outer Dia. D(Ø)
13

14

15

16

17

19

22

24

26

28

30

32

35

37

42

47
Clear
Width B (or T)(mm)
5

6

7

8

9

10

11

12

14
Clear
Inner/Outer Ring Material
- Plastic
  - Anti-Static POM
  - POM
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

Same day
Clear

Specify Alterations

Ball Bearings Plastic, POM (E-POM6904)

Volume Discount

Check FAQ of this product (3 items)

Brand :

MiSUMi Economy

Order Qty :
Total Price :

---
Days to ship :

---

Select part number to Order Now/ Add to Cart

CAD Download

Product Description

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

MISUMI Standard

Cheaper Price

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

Type	Shape	Material of Ball Bearings			Recommended Operating Temperature	Surface Resistivity
Type	Shape	Body	Retainer	Rolling Element	Recommended Operating Temperature	Surface Resistivity
E-POM□□□	Standard Type	POM	PA66	SUS316	-60℃ to ＋100℃	-
E-POM□□□-AS	Anti-Static Type	Anti-Static POM	PA66	SUS316	-60℃ to ＋100℃	10⁶ to 10⁹Ω

■Material Property Table

Item	Standard	Unit	POM
Density	ISO1183	g/cm³	1.39
Water absorption	DIN53495	%	0.2
Yield Tensile Strength	ISO527	Mpa	63
Shore hardness	DIN53505	-	85
Thermal linear expansion coefficient	DIN53752	k^-1×10^-4	1.1
Friction Coefficient	DIN53375	-	0.35

Specifications of Ball Bearings Overview

Part Number		I.D. d		O.D. D		Width B		C	Mounting Dimensions			Allowable Rotational Speed rpm	Allowable Load kgf/pcs	Weight
type	Bearing Part Number	I.D. d		O.D. D		Width B			Ds		dh			Weight
type	Bearing Part Number		Tolerance		Tolerance		Tolerance		(min.)	(max.)	(max.)			g
E-POM□□□ POM Water Resistance E-POM□□□-AS Anti-Static POM	624	4	+0.1 0	13	0 -0.1	5	0 -0.12	0.3	5	6	12	1840	1.1	1
	605	5		14		5			6	6.8	13	1610	1.1	1
	625	5		16		5			6	7.4	14	1702	1.3	1
	696	6		15		5			7	7.8	14	1610	1.0	1
	606			17		6			7	8.4	16	1518	1.7	2
	626			19		6			7	9	17	1472	2.0	2
	698	8		19		6			9	10.6	18	1472	2.0	2
	608			22		7			9	10.7	20	1104	2.7	4
	628			24		8			9	12	22	1058	3.4	5
	6900	10		22		6			12	12.6	21	920	2.0	3
	6000			26		8			12	13.8	24	1012	3.7	6
	6200			30		9			12	15.3	28	920	4.4	9
	6901	12		24		6			14	14.8	21	828	2.7	3
	6001			28		8			14	15.5	26	920	4.4	7
	6201			32		10			14	16.3	30	828	4.7	12
	6002	15		32		9			17	18.6	30	828	4.7	9
	6202	15		35		11			17	19.4	33	736	5.4	14
	6903	17		30		7			19	20	28	782	3.0	6
	6003	17		35		10			19	21	33	736	5.4	11
	6904	20		37		9			22	23.6	35	529	4.7	11
	6004			42		12			22	25	38	644	8.4	22
	6204			47		14			22	26.5	43	552	9.4	33

* The parameters in the table are for reference only and are not guaranteed values.

Application Industries of Ball Bearings

Food		Smart phone

Medical		Electronic & Electrical Appliances

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

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

Incomplete part number.
Please use left hand selections to complete a part number.

: 30; 45; 60

Part Number
E-POM6904

Part Number	Price	Minimum Order Qty.	Volume Discount	Days to Ship	RoHS	Inner Dia. d (Ø)	Outer Dia. D (Ø)	Width B (or T) (mm)	Inner/Outer Ring Material	Allowable Rotational Speed (rpm)
	₹ 189.00	1 Piece(s)	Available	Same day	10	20	37	9	[Plastic] POM	529

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 Number		I.D. d		O.D. D		Width B		C	Mounting Dimensions			Allowable Rotational Speed rpm	Allowable Load kgf/pcs	Weight
type	Bearing Part Number	I.D. d		O.D. D		Width B			Ds		dh			Weight
type	Bearing Part Number		Tolerance		Tolerance		Tolerance		(min.)	(max.)	(max.)			g
E-POM□□□ POM Water Resistance E-POM□□□-AS Anti-Static POM	624	4	+0.1 0	13	0 -0.1	5	0 -0.12	0.3	5	6	12	1840	1.1	1
	605	5		14		5			6	6.8	13	1610	1.1	1
	625	5		16		5			6	7.4	14	1702	1.3	1
	696	6		15		5			7	7.8	14	1610	1.0	1
	606			17		6			7	8.4	16	1518	1.7	2
	626			19		6			7	9	17	1472	2.0	2
	698	8		19		6			9	10.6	18	1472	2.0	2
	608			22		7			9	10.7	20	1104	2.7	4
	628			24		8			9	12	22	1058	3.4	5
	6900	10		22		6			12	12.6	21	920	2.0	3
	6000			26		8			12	13.8	24	1012	3.7	6
	6200			30		9			12	15.3	28	920	4.4	9
	6901	12		24		6			14	14.8	21	828	2.7	3
	6001			28		8			14	15.5	26	920	4.4	7
	6201			32		10			14	16.3	30	828	4.7	12
	6002	15		32		9			17	18.6	30	828	4.7	9
	6202	15		35		11			17	19.4	33	736	5.4	14
	6903	17		30		7			19	20	28	782	3.0	6
	6003	17		35		10			19	21	33	736	5.4	11
	6904	20		37		9			22	23.6	35	529	4.7	11
	6004			42		12			22	25	38	644	8.4	22
	6204			47		14			22	26.5	43	552	9.4	33

* 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-POM6904 in the Ball Bearings Plastic, POM series.

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

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.

Product variants

Part Number
E-POM6001-AS
E-POM6002
E-POM6002-AS
E-POM6904-AS
E-POM696
E-POM696-AS

Standard Unit Price	Minimum order quantity	Volume Discount	Days to Ship	RoHS	Inner Dia. d (Ø)	Outer Dia. D (Ø)	Width B (or T) (mm)	Inner/Outer Ring Material	Allowable Rotational Speed (rpm)
₹ 151.00	1 Piece(s)	Available	Same day Stock	10	12	28	8	[Plastic] Anti-Static POM	920
₹ 116.00	1 Piece(s)	Available	Same day Stock	10	15	32	9	[Plastic] POM	828
₹ 174.00	1 Piece(s)	Available	Same day Stock	10	15	32	9	[Plastic] Anti-Static POM	828
₹ 276.00	1 Piece(s)	Available	Same day Stock	10	20	37	9	[Plastic] Anti-Static POM	529
₹ 73.00	1 Piece(s)	Available	Same day Stock	10	6	15	5	[Plastic] POM	1610
₹ 102.00	1 Piece(s)	Available	Same day Stock	10	6	15	5	[Plastic] Anti-Static POM	1610

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