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Ball Bearings Open Type

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Volume Discount

Check FAQ of this product (4 items)

MISUMI

MiSUMi Economy

MISUMI

This is an economy item, The price is cheaper than the MISUMI standard product.

RoHS

Part Number

Configured Part Number is shown.

Drawing/Specifications
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Part Numbers
More Information

Product Overview

· Light load, medium/low speed, dedicated for medium precision rotation, achieving ultra-low price.
· It is made of industry standard bearing steel with high surface hardness and wear resistance.
· The vibration class of the product is above Z1

■Precautions when selecting
· Differences in specifications between MISUMI high-quality bearings and economy bearings [B6901ZZ (MISUMI quality bearing) and C-E6901ZZ (MISUMI economy bearing)]
Deep groove ball bearing Open type

Dimensional Drawing

Specification Table

Key points of economy series products confirmation

Inner Diameter d (mm)		Clearance of MISUMI quality products (µm)		Clearance of economy series products (µm)
or More	or Less	Minimum	Max.	Minimum	Max.
Only 10		2	13	4	18
10	18	3	18	6	23
18	24	5	20	8	25
24	30	5	20	8	25
30	40	6	20	9	25
40	50	6	23	9	28

Part Number		Inner Diameter d	Outer Diameter D	Width B	r (min.)	Key points of economy series products confirmation Basic rated load		Allowable Speed rpm (Reference)	Mounting Dimensions				Weight (g) (reference)
Type	No.					Cr (Dynamic) N	Cor (Static) N		Ds		dh	R
Type	No.					Cr (Dynamic) N	Cor (Static) N		(min.)	(max.)	(max.)	(max.)
C-E	6700	10	15	3	0.2	850	430	15000	10.4	11.21	14.2	0.2	2
	6800		19	5	0.3	1716	840	24000	12	12.5	17	0.3	6
	6900		22	6		2695	1273	22000		13	20		10
	6000		26	8		4550	1970	21000		13.5	24		18
	6200		30	9	0.6	5100	2390	17000	14	16	26	0.6	32
	6701	12	18	4	0.2	926	530	13000	12.4	13.86	16.7	0.2	4
	6801		21	5	0.3	1915	1041	22000	14	14.5	19	0.3	7
	6901		24	6		2886	1466	21000		15	22		10
	6001		28	8		5100	2370	20000		16	26		22
	6201		32	10	0.6	6800	3050	15000	16	17	28	0.6	37
	6702	15	21	4	0.2	937	582	11000	15.4	16.86	19.7	0.2	4
	6802		24	5	0.3	2073	1253	20000	17	17.5	22	0.3	9
	6902		28	7		4321	2259	18000		17.5	26		15
	6002		32	9		5600	2830	17000		19	30		31
	6202		35	11	0.6	7650	3750	17000	19	20	31	0.6	45
	6703	17	23	4	0.3	1000	658	18000	18	18.5	22	0.3	5
	6803		26	5		2233	1456	18000	19	19.5	24		9
	6903		30	7		4588	2565	17000		20	28		10
	6003		35	10		6000	3250	15000		21	33		41
	6203		40	12	0.6	9550	4800	12000	21	23	36	0.6	67
	6704	20	27	4	0.3	1402	729	8500	20.4	22.36	25.5	0.3	6
	6804		32	7		4015	2462	15000	22	22.5	30		18
	6904		37	9		6381	3682	13000	22	24	35		40
	6004		42	12	0.6	9400	5000	13000	24	26	38	0.6	68
	6204		47	14	1	12800	6600	11000	25	28	42	1	107
	6705	25	32	4	0.3	1091	838	8500	26	27	31	0.3	8
	6805		37	7	0.3	4303	2932	13000	27	28	35	0.3	24
	6905		42	9	0.3	7001	4540	11000	27	29	40	0.3	47
	6005		47	12	0.6	10100	5850	11000	29	30.5	43	0.6	79
	6205		52	15	1	14000	7850	9000	30	32	47	1	129
	6706	30	37	4	0.3	1143	947	8500	31	32	35.5	0.3	9
	6806		42	7		4538	3402	11000	32	33	40		27
	6906		47	9		7242	5003	10000	32	34	45		53
	6006		55	13	1	13200	8300	9000	35	37	50	1	116
	6206		62	16	1	19500	11300	8000	35	39	57	1	199
	6707	35	44	5	0.3	1866	1635	8500	37	38	42	0.3	15
	6807		47	7	0.3	4729	3821	10000	37	38	45	0.3	32
	6907		55	10	0.6	10900	7818	8000	39	40	51	0.6	88
	6007		62	14	1	16000	10300	8000	40	42	57	1	151
	6207		72	17	1.1	25700	15300	7000	41.5	45	65.6	1	284
	6708	40	50	6	0.3	2516	2233	8000	42	43	48	0.3	23
	6808		52	7	0.3	4923	4178		42	43	50	0.3	35
	6908		62	12	0.6	13678	9968		44	45	58	0.6	132
	6008		68	15	1	16800	11500	7000	45	47	63	1	190
	6208		80	18	1.1	29100	17900	6000	46.5	51	73.5	1	366
	6709	45	55	6	0.3	2580	2397	8000	47	48	53	0.3	25
	6809		58	7	0.3	6187	5381	8000	47	47.5	56	0.3	42
	6909		68	12	0.6	14100	10830	7000	49	50	64	0.6	148
	6009		75	16	1	20900	15200	6000	50.8	52	69.2	1	241
	6209		85	19	1.1	31500	20400	5000	52	54	78	1.1	420
	6810	50	65	7	0.3	6610	6090	7000	52	52.5	63	0.3	65
	6910		72	12	0.6	14540	11710	6000	54	55	68	0.6	145
	6010		80	16	1	21800	16600	6000	55	57.5	75	1	261
	6210		90	20	1.1	35000	23200	5000	56.5	60	83.5	1	459

kgf = N × 0.101972

C-E6008, C-E6010, C-E6208, C-E6210, and C-E6908 are temporarily not for sale.

Product Features

・The interface radius of the channel located on the inner and outer ring is slightly larger than the radius of the sphere, in arc shape. Mainly supports radial loads.
· In addition to the open type bearings, there are bearings with steel dust cover, bearings with contact rubber seal packing and bearings with non-contact rubber seal packing, or bearings with stop ring on the outer diameter of outer ring.
Ball bearings with dust cover or seal packing are sealed with proper amount of high-quality grease. Deep groove ball bearings generally adopt steel plate stamped cage, which has low friction torque and accuracy grade of 0.

■ Features of MISUMI Economy Bearings
(1) Why are all MISUMI Economy Bearings tested for noise and vibration? And we insist on making our products at "Z1" grade or above
Through testing the noise and vibration of bearings, it is possible to detect defects. Bearing vibration is classified into Z0, Z1, Z2, Z3, and Z4 levels (the higher the grade, the lower the noise and vibration).
Deep groove ball bearing Open type

(2) Why does MISUMI insist on using 'standard wall thickness' for economy bearings?
Deep groove ball bearing Open type

(3) Why does MISUMI insist on using high-performance "bearing steel" and "stainless steel" materials for its economy bearings?
Deep groove ball bearing Open type

*Products circulating on the market are similar products randomly purchased by our company from online or offline markets
* The test data are obtained through testing by our company, which are for reference only

Precautions

When the precision of the shaft and bearing housing is poor, the bearing will be affected, and its due performance will not be exerted. For example, the poor precision of the mounting part with the bearing will cause relative inclination of the inner and outer rings. At this time, besides the bearing load, the edge load will be increased additionally, which will shorten the fatigue life of the bearing, and even more seriously, it will lead to damage such as cage breakage and sticking.

Please use the following special mounting tool for installation and removal

Bearing heater

Proper installation of the bearing heater can guarantee a long life of the bearing.
Rolling bearings are reliable mechanical components with long service life if they are installed and maintained correctly.
After the induction heater is used for heating, the bearing expands outward in the cylindrical direction, which can avoid the damage during installation. Induction heater is one of the most scientific heating methods, which does not need preheating, and can be heated to 110℃ in a few seconds or minutes depending on the weight of bearings, without damaging the prior lubrication

Bearing puller

When the installation state of the bearing is in the following situations, the special puller can be used for disassembly.
(a) Shaft shape: cylindrical shaft, Inner diameter shape of bearing inner ring: cylindrical hole.
(b) Shaft shape: cylindrical shaft, inner diameter shape of bearing inner ring with tight bushing: tapered hole.
(c) Shaft shape: tapered shaft, Inner diameter shape of bearing inner ring: tapered hole. In either state, the lock nut of the shaft (or the lock nut of the tight bushing) must be released during disassembly, and the lock nut must be placed in a loose state.

Example of Use

Motor

Gear unit

Machine tool
3 Machine tool

Food equipment
4 Food equipment

Medical machinery
5 Medical machinery

Semiconductor
6 Semiconductor

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.

CAD Download

: 30; 45; 60

Part Number
C-E6000
C-E6001
C-E6002
C-E6003
C-E6004
C-E6005
C-E6006
C-E6007
C-E6008
C-E6009
C-E6200
C-E6201
C-E6202
C-E6203
C-E6204
C-E6205
C-E6206
C-E6207
C-E6208
C-E6209
C-E6210
C-E6700
C-E6701
C-E6702
C-E6703
C-E6704
C-E6705
C-E6706
C-E6707
C-E6708
C-E6709
C-E6800
C-E6801
C-E6802
C-E6803
C-E6804
C-E6805
C-E6806
C-E6807
C-E6808
C-E6809
C-E6810
C-E6900
C-E6901
C-E6902
C-E6903
C-E6904
C-E6905
C-E6906
C-E6907
C-E6909
C-E6910

Standard Unit Price	Minimum order quantity	Volume Discount	Days to Ship	Inner Dia. d (Ø)	Outer Dia. D (Ø)	Width B (or T) (mm)	Basic Load Rating Cr (Dynamic) (N)	Allowable Rotational Speed (rpm)	Basic Load Rating Cor (Static) (N)	Weight (g)
MYR 3.26	1 Piece(s)	Available	1 Day(s) or more	10	26	8	4550	8000	1970	18
MYR 3.75	1 Piece(s)	Available	1 Day(s) or more	12	28	8	5100	8000	2370	22
MYR 4.26	1 Piece(s)	Available	1 Day(s) or more	15	32	9	5600	8000	2830	31
MYR 5.00	1 Piece(s)	Available	1 Day(s) or more	17	35	10	6000	8000	3250	41
MYR 6.03	1 Piece(s)	Available	1 Day(s) or more	20	42	12	9400	8000	5000	68
MYR 6.62	1 Piece(s)	Available	1 Day(s) or more	25	47	12	10100	8000	5850	79
MYR 9.21	1 Piece(s)	Available	1 Day(s) or more	30	55	13	13200	8000	8300	116
MYR 12.10	1 Piece(s)	Available	1 Day(s) or more	35	62	14	16000	8000	10300	151
MYR 11.99	10 Piece(s)		15 Day(s) or more	40	68	15	16800	8000	11500	190
MYR 25.84	1 Piece(s)	Available	1 Day(s) or more	45	75	16	20900	8000	15200	241
MYR 5.48	1 Piece(s)	Available	1 Day(s) or more	10	30	9	5100	8000	2390	32
MYR 3.86	1 Piece(s)	Available	1 Day(s) or more	12	32	10	6800	8000	3050	37
MYR 2.90	1 Piece(s)	Available	1 Day(s) or more	15	35	11	7650	8000	3750	45
MYR 5.09	1 Piece(s)	Available	1 Day(s) or more	17	40	12	9550	8000	4800	67
MYR 6.04	1 Piece(s)	Available	1 Day(s) or more	20	47	14	12800	8000	6600	107
MYR 6.82	1 Piece(s)	Available	1 Day(s) or more	25	52	15	14000	8000	7850	129
MYR 11.55	1 Piece(s)	Available	1 Day(s) or more	30	62	16	19500	8000	11300	199
MYR 14.80	1 Piece(s)	Available	1 Day(s) or more	35	72	17	25700	8000	15300	284
MYR 18.43	10 Piece(s)		15 Day(s) or more	40	80	18	29100	8000	17900	366
MYR 39.78	1 Piece(s)	Available	1 Day(s) or more	45	85	19	31500	8000	20400	420
MYR 22.78	10 Piece(s)		15 Day(s) or more	50	90	20	35000	8000	23200	459
MYR 4.01	10 Piece(s)		6 Day(s) or more	10	15	3	850	15000	430	2
MYR 3.13	1 Piece(s)	Available	1 Day(s) or more	12	18	4	926	8000	530	4
MYR 5.96	1 Piece(s)	Available	1 Day(s) or more	15	21	4	937	8000	582	4
MYR 8.24	1 Piece(s)	Available	1 Day(s) or more	17	23	4	1000	8000	658	5
MYR 8.10	1 Piece(s)	Available	1 Day(s) or more	20	27	4	1402	8000	729	6
MYR 13.97	1 Piece(s)	Available	1 Day(s) or more	25	32	4	1091	8000	838	8
MYR 17.06	1 Piece(s)	Available	1 Day(s) or more	30	37	4	1143	8000	947	9
MYR 21.77	1 Piece(s)	Available	1 Day(s) or more	35	44	5	1866	8000	1635	15
MYR 32.21	1 Piece(s)	Available	1 Day(s) or more	40	50	6	2516	8000	2233	23
MYR 36.22	1 Piece(s)	Available	1 Day(s) or more	45	55	6	2580	8000	2397	25
MYR 3.61	1 Piece(s)	Available	1 Day(s) or more	10	19	5	1716	8000	840	6
MYR 4.03	1 Piece(s)	Available	1 Day(s) or more	12	21	5	1915	8000	1041	7
MYR 4.53	1 Piece(s)	Available	1 Day(s) or more	15	24	5	2073	8000	1253	9
MYR 6.03	1 Piece(s)	Available	1 Day(s) or more	17	26	5	2233	8000	1456	9
MYR 5.33	1 Piece(s)	Available	1 Day(s) or more	20	32	7	4015	8000	2462	18
MYR 7.65	1 Piece(s)	Available	1 Day(s) or more	25	37	7	4303	8000	2932	24
MYR 5.31	1 Piece(s)	Available	1 Day(s) or more	30	42	7	4538	8000	3402	27
MYR 14.90	1 Piece(s)	Available	1 Day(s) or more	35	47	7	4729	8000	3821	32
MYR 20.92	1 Piece(s)	Available	1 Day(s) or more	40	52	7	4923	8000	4178	35
MYR 28.97	1 Piece(s)	Available	1 Day(s) or more	45	58	7	6187	8000	5381	42
MYR 30.98	1 Piece(s)	Available	1 Day(s) or more	50	65	7	6610	8000	6090	65
MYR 3.25	1 Piece(s)	Available	1 Day(s) or more	10	22	6	2695	8000	1273	10
MYR 4.03	1 Piece(s)	Available	1 Day(s) or more	12	24	6	2886	8000	1466	10
MYR 4.40	1 Piece(s)	Available	1 Day(s) or more	15	28	7	4321	8000	2259	15
MYR 3.18	1 Piece(s)	Available	1 Day(s) or more	17	30	7	4588	8000	2565	10
MYR 6.62	1 Piece(s)	Available	1 Day(s) or more	20	37	9	6381	8000	3682	40
MYR 7.79	1 Piece(s)	Available	1 Day(s) or more	25	42	9	7001	8000	4540	47
MYR 6.09	1 Piece(s)	Available	1 Day(s) or more	30	47	9	7242	8000	5003	53
MYR 15.77	1 Piece(s)	Available	1 Day(s) or more	35	55	10	10900	8000	7818	88
MYR 30.17	1 Piece(s)	Available	1 Day(s) or more	45	68	12	14100	8000	10830	148
MYR 35.18	1 Piece(s)	Available	1 Day(s) or more	50	72	12	14540	8000	11710	145

Brand Introduction

MISUMI, the head office company, has been providing customers with various high-quality parts such as automation parts, mold parts, electronic parts, tool & consumables, etc. quickly and accurately since its establishment in Japan in 1963. By compiling product catalogs independently and establishing a marketing system for direct sales of products, a low-cost business operation mode has been created, and by making annual product plans according to customers' opinions and requirements, MISUMI brand-name products with high quality level have been continuously developed.

MISUMI established MISUMI Precision Machinery Co., Ltd. in China in June 2003, and then changed its name to MISUMI (China) Precision Machinery Trading Co., Ltd. in June 2007, with its headquarters in Shanghai. Since the beginning of the stamping die standard parts business, the businesses of FA standard parts, plastic die standard parts and machining tools have been officially started successively, and the rapid development of MISUMI in China has won the full support of customers. China's manufacturing industry has unlimited prospects, which is why China's manufacturing industry market has become one of the most competitive industries in the world.
MISUMI's business philosophy came into being - the key to the future development of China's manufacturing industry lies in cost competitiveness, "quality" and "time".
MISUMI's product quality is built by MISUMI in Japan in its 40-year business history. We offer world-class quality at very competitive prices. The delivery time marked in the catalog is agreed upon between us and our customers. Our strict compliance with delivery time has reached 99.96%. For MISUMI, customers’ time is the most precious resource, so we keep our promise strictly.

MISUMI will join hands with customers who value quality and time, and contribute our wisdom and strength to the development of China's manufacturing industry.

Basic Information

Raceway Ring Shape	Ball	Bearing Type	Open	Outer Ring Type	Flat
Inner/Outer Ring Material	SUJ2 Equiv.	Specifications, Environment	Standard	Precision (JIS)	Class 0
Load Direction	Radial	Rolling Element Material	SUJ2	Size Standards	Metric System
Number of Raceway Ring Rows	Single Row

Configure

52 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Inner Dia. d(Ø)
10

12

15

17

20

25

30

35

40

45

50
Clear
Outer Dia. D(Ø)
15

18

19

21

22

23

24

26

27

28

30

32

35

37

40

42

44

47

50

52

55

58

62

65

68

72

75

80

85

90
Clear
Width B (or T)(mm)
3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20
Clear
Basic Load Rating Cr (Dynamic)(N)
850

926

937

1000

1091

1143

1402

1716

1866

1915

2073

2233

2516

2580

2695

2886

4015

4303

4321

4538

4550

4588

4729

4923

5100

5600

6000

6187

6381

6610

6800

7001

7242

7650

9400

9550

10100

10900

12800

13200

14000

14100

14540

16000

16800

19500

20900

25700

29100

31500

35000
Clear
type
- C-E6□□□
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

1 Day(s) or Less

6 Day(s) or Less

15 Day(s) or Less
Clear

Specify Alterations

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 difference between ball bearing and roller bearing?: Answer: The contact between ball bearing and raceway is point contact, and the contact surface is oval when stressed. Because of the point contact, resisting force value is small, and the ball bearing is suitable for the application conditions of low torque and high rotational speed. They also have the characteristics of low noise. Ball bearings have low loading capacity but can bear radial and axial loads. The contact between roller bearing and raceway is line contact, and the contact surface is square when stressed. Because of the line contact, the torque of roller bearing is higher than that of ball bearing, and its rigidity is higher. Roller bearings have higher loading capacity, and cylindrical roller bearings have retaining edges to bear slight axial loads.
Question: What is the classification of bearings according to the shape of rolling elements?: Answer: Rolling bearings are mainly divided into: ball bearings and roller bearings. Among them, ball bearings are divided into: deep groove ball bearings, angular contact bearings and radial thrust ball bearings. Roller bearings are divided into: cylindrical roller bearings, needle bearings, cone roller bearings and self-aligning roller bearings.
Question: What is the classification of bearings according to load direction?: Answer: Bearing are divided into: radial bearings and thrust bearings according to the load direction. Among them, radial bearings are divided into: radial thrust ball bearings and radial roller bearings. Thrust bearings are divided into: thrust ball bearings and thrust roller bearings.
Question: What standard does the vibration class of this bearing meet?: Answer: The vibration class of the bearing is above Z1