What is the difference between ball bearing and roller bearing?

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.

What is the classification of bearings according to the shape of rolling elements?

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.

What is the classification of bearings according to load direction?

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.

What is the basic rated life of rolling bearings?

The basic rated life of rolling bearings refers to the total number of revolutions that 90% of the ball bearings can rotate without peeling when eleven groups of ball bearings of the same kind and specification rotate respectively under the same conditions.

Can double shielded stainless steel deep groove ball bearings be directly used in corrosive environment?

The antirust performance of the material of double shielded stainless steel deep groove ball bearings is weaker than that of SUS3XX series stainless steel. Do not use it directly in corrosive environment.

Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

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C-SE6902ZZ

Specifications, Environment Load Direction type Inner Dia. d Outer Dia. D Width B (or T) Basic Load Rating Cr (Dynamic) CAD Days to Ship

Specification/Dimensions

Specifications, Environment
- Standard
- Dust Resistant
- High Rotational Speed
Clear
Load Direction
- Radial
- Thrust Load, Axial
Clear
type
- C-SE60
- C-SE62
- C-SE63
- C-SE67
- C-SE68
- C-SE69
Clear
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

47

52

55

58

62

65

68

72

75

80

85

90

100

110
Clear
Width B (or T)(mm)
4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

23

25

27
Clear
Basic Load Rating Cr (Dynamic)(N)
408

434

442

476

663

867

969

1046

1131

1360

1462

2032

2176

2185

2304

2321

2593

2831

3026

3222

3332

3443

3857

3868

4020

4089

4185

4752

4837

4905

5109

5259

5619

5780

6477

6843

8024

9265

9877

10404

11220

11626

11985

12359

13600

14280

17765

18530

21845

22695

24735

26775

28475

29750

34425

45050

52700
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

Same day
Clear

Specify Alterations

Ball Bearings Stainless Steel (C-SE6902ZZ)

Name: Ball Bearings Stainless Steel
Brand: MISUMI
Price: 89 INR
Availability: InStock

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Until 31/12/2024
Volume Discount

Check FAQ of this product (5 items)

Brand :

MISUMI

MiSUMi Economy

MISUMI

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Total Price :

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Product Description

Ball Bearings Stainless Steel
Stainless steel ball bearings are often used in applications such as medical devices, food processing equipment. These bearings are available in various sizes to choose from.
[Feature]
● Bearing Size Standards: Metric System
● Inner Diameter Minimum / Maximum (mm.) : 10 and 50
● Outer Diameter Minimum / Maximum (mm.) : 15 and 110
● Width Minimum / Maximum (mm.) : 4 and 27
● Precision (JIS) : Class 0
● Bearing Type : Closed (Double Shielded (ZZ))
● 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 Ball Bearing

Precision DurabilityCost-Effective

- High Precision Bearings with JIS Class 0 Standard

- Versatile Sizes: Inner Diameter and Outer Diameter within specified ranges.

- Double Shielded for Enhanced Dust Resistance and Durability

- Ball Bearing with Special Price

- Cost-Effective with Misumi Economy Products

MISUMI Standard

Cheaper Price

Product Variety

3D CAD
3D CAD Support

Product Overview of Ball Bearings

・ Deep groove ball bearing is the most commonly used rolling bearing. It is of simple structure and easy to use.
・ This kind of bearing has small friction coefficient and high limit speed.
・ The material of this bearing is equivalent to SUS440C, which has a certain antirust ability.
・ The noise level of this bearing reaches Z1.

Product Featur of Ball Bearings

・ 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 can bear radial load.
・ The friction torque is small, and accuracy grade is 0.

Dimensional Drawing of Ball Bearings

Product Dimensional Drawing
C-SE6000ZZ
Stainless steel small diameter ball bearing Double shielded

Material Equivalent to SUS420
Bearing accuracy JIS B 1514 Grade 0
If rust prevention is required, please give priority to products with hard chromium plating, no-electro nickel plated products or those made of stainless steel SUS3 series materials.

Example of Ball Bearings Use

Precautions for Using Ball Bearings

When the precision of the shaft and bearing housing is poor, the Ball Bearings 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 Ball Bearings. 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 Ball Bearings 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.

Related Products of Ball Bearings


Nut for ball bearings/Lock washer assembly	Heavy load lock nut	Ball Bearings grease
Typical model: JLNK20	Typical model: HLB10	Typical model: NS7

Specification Table of Ball Bearings

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

Part Number	d	D	B	r (min)	Basic Rated Load		Allowable Rotational Speed rpm (Reference)	Mounting Dimensions				Weight (g) (Reference)
					Cr (Dynamic) N	Cor (Static) N		Ds		dh (max)	R (max)
					Cr (Dynamic) N	Cor (Static) N		(min)	(max)	dh (max)	R (max)
C-SE6700ZZ	10	15	4	0.2	408	204	8000	10.4	11.21	14.2	0.2	2
C-SE6800ZZ		19	5	0.3	867	400	8000	12	12.5	17	0.3	5
C-SE6900ZZ		22	6		1360	604	8000		13	20		9
C-SE6000ZZ		26	8		2304	944	8000		13.5	24		19
C-SE6200ZZ		30	9	0.6	2593	1139	8000	14	16	26	0.6	32
C-SE6300ZZ		35	11	0.6	4089	1641	8000	14	16.5	31	0.6	52
C-SE6701ZZ	12	18	4	0.2	434	247	8000	12.4	13.86	16.7	0.2	3
C-SE6801ZZ		21	5	0.3	969	493	8000	14	14.5	19	0.3	6
C-SE6901ZZ		24	6		1462	706	8000		15	22		11
C-SE6001ZZ		28	8		2593	1139	8000		16	26		21
C-SE6201ZZ		32	10	0.6	3443	1454	8000	16	17	28	0.6	37
C-SE6301ZZ		37	12	1	4905	1998	8000	17	18	32	1	60
C-SE6702ZZ	15	21	4	0.2	442	272	8000	15.4	16.86	19.7	0.2	4
C-SE6802ZZ		24	5	0.3	1046	595	8000	17	17.5	22	0.3	7
C-SE6902ZZ		28	7		2185	1080	8000		17.5	26		16
C-SE6002ZZ		32	9		2831	1352	8000		19	30		30
C-SE6202ZZ		35	11	0.6	3868	1760	8000	19	20	31	0.6	45
C-SE6302ZZ		42	13	1	5780	2601	8000	20	22.5	37	1	83
C-SE6703ZZ	17	23	4	0.2	476	306	8000	17.4	18.86	21.1	0.2	4
C-SE6803ZZ		26	5	0.3	1131	689	8000	19	19.5	24	0.3	8
C-SE6903ZZ		30	7		2321	1224	8000		20	28		18
C-SE6003ZZ		35	10		3026	1564	8000		21	33		39
C-SE6203ZZ		40	12	0.6	4837	2295	8000	21	23	36	0.6	66
C-SE6303ZZ		47	14	1	6843	3171	8000	22	25.5	42	1	113
C-SE6704ZZ	20	27	4	0.2	663	340	8000	20.4	22.36	25.5	0.2	6
C-SE6804ZZ		32	7	0.3	2032	1173	8000	22	22.5	30	0.3	19
C-SE6904ZZ		37	9	0.3	3222	1760	8000	22	24	35	0.3	36
C-SE6004ZZ		42	12	0.6	4752	2380	8000	24	26	38	0.6	69
C-SE6204ZZ		47	14	1	6477	3145	8000	25	28	42	1	106
C-SE6304ZZ		52	15	1.1	8024	3757	8000	26.5		45.5	1	145
C-SE6805ZZ	25	37	7	0.3	2176	1403	8000	27		35	0.3	22
C-SE6905ZZ		42	9		3332	2159	8000	27	29	40	0.3	42
C-SE6005ZZ		47	12	0.6	5109	2788	8000	29	30.5	43	0.6	80
C-SE6205ZZ		52	15	1	5109	2788	8000	30	32	47	1	128
C-SE6305ZZ		62	17	1.1	5109	2788	8000	31.5	36	55.5	1	235
C-SE6806ZZ	30	42	7	0.3	3857	2892	8000	32	33	40	0.3	27
C-SE6906ZZ		47	9	0.3	10404	5389	8000	32	34	45	0.3	48
C-SE6006ZZ		55	13	1	11220	7055	8000	35	37	50	1	116
C-SE6206ZZ		62	16	1	9877	5381	8000	35	39	57		199
C-SE6306ZZ		72	19	1	22695	12750	8000	36.5	42.5	65.5		345
C-SE6807ZZ	35	47	7	0.3	4020	3248	8000	37	38	45	0.3	32
C-SE6907ZZ		55	10	0.6	9265	6645	8000	39	40	51	0.6	88
C-SE6007ZZ		62	14	1	13600	8755	8000	40	42	57	1	151
C-SE6207ZZ		72	17	1	21845	13005	8000	41.5	45	65.5	1	284
C-SE6307ZZ		80	21	1.5	28475	16320	8000	43	47	72	1.5	464
C-SE6808ZZ	40	52	7	0.3	4185	3551	8000	42	43	50	0.3	35
C-SE6908ZZ		62	12	0.6	11626	8473	8000	44	45	58	0.6	132
C-SE6008ZZ		68	15	1	14280	9775	8000	45	47	63	1	190
C-SE6208ZZ		80	18	1	24735	15215	8000	46.5	51	73.5	1	366
C-SE6308ZZ		90	23	1.5	34425	20400	8000	48	53	82	1.5	636
C-SE6809ZZ	45	58	7	0.3	5259	4574	8000	47	47.5	56	0.3	42
C-SE6909ZZ		68	12	0.6	11985	9206	8000	49	50	64	0.6	148
C-SE6009ZZ		75	16	1	17765	12920	8000	50	53.5	70	1	241
C-SE6209ZZ		85	19	1	26775	17340	8000	51.5	55.5	78.5	1	420
C-SE6309ZZ		100	25	1.5	45050	27200	8000	53	61.5	92	1.5	829
C-SE6810ZZ	50	65	7	0.3	5619	5177	8000	52	52.5	63	0.3	65
C-SE6910ZZ		72	12	0.6	12359	9954	8000	54	55	68	0.6	145
C-SE6010ZZ		80	16	1	18530	14110	8000	55	57.5	75	1	261
C-SE6210ZZ		90	20	1	29750	19720	8000	56.5	60	83.5	1	459
C-SE6310ZZ		110	27	2	52700	32725	8000	59	68	101	2	1060

Part Number

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

: 30; 45; 60

Part Number
C-SE6902ZZ SALE

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) Basic Load Rating Cr (Dynamic)
(N) Specifications, Environment Load Direction Basic Load Rating Cor (Static)
(N) Weight
(g)

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)	Basic Load Rating Cr (Dynamic) (N)	Specifications, Environment	Load Direction	Basic Load Rating Cor (Static) (N)	Weight (g)
	₹ 89.00 ₹ 75.65	1 Piece(s)	Available	Same day	10	15	28	7	2185	Standard / Dust Resistant	Radial / Thrust Load, Axial	1080	16

₹ 89.00

₹ 75.65

1 Piece(s)

Available

Same day

2185

Standard / Dust Resistant

Radial / Thrust Load, Axial

1080

Basic Information

Raceway Ring Shape	Ball	Bearing Type	Double Shielded	Outer Ring Type	Flat
Inner/Outer Ring Material	Stainless Steel	Precision (JIS)	Class 0	Rolling Element Material	Stainless Steel
Size Standards	Metric System	Number of Raceway Ring Rows	Single Row	Allowable Rotational Speed(rpm)	8000

Please check the type/dimensions/specifications of the part C-SE6902ZZ in the Ball Bearings Stainless Steel 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 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 is the basic rated life of rolling bearings?: Answer: The basic rated life of rolling bearings refers to the total number of revolutions that 90% of the ball bearings can rotate without peeling when eleven groups of ball bearings of the same kind and specification rotate respectively under the same conditions.
Question: Can double shielded stainless steel deep groove ball bearings be directly used in corrosive environment?: Answer: The antirust performance of the material of double shielded stainless steel deep groove ball bearings is weaker than that of SUS3XX series stainless steel. Do not use it directly in corrosive environment.

Check other FAQ (2 items) Hide

Product variants

Part Number
C-SE6003ZZ
C-SE6004ZZ
C-SE6005ZZ
C-SE6903ZZ
C-SE6904ZZ
C-SE6905ZZ

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)	Basic Load Rating Cr (Dynamic) (N)	Specifications, Environment	Load Direction	Basic Load Rating Cor (Static) (N)	Weight (g)
₹ 118.00	1 Piece(s)	Available	Same day Stock	10	17	35	10	3026	Standard / Dust Resistant	Thrust Load, Axial / Radial	1564	39
₹ 164.00	1 Piece(s)	Available	Same day Stock	10	20	42	12	4752	Standard / Dust Resistant	Thrust Load, Axial / Radial	2380	69
₹ 238.00	1 Piece(s)	Available	Same day Stock	10	25	47	12	5109	Standard / Dust Resistant	Thrust Load, Axial / Radial	2788	80
₹ 142.00	1 Piece(s)	Available	Same day Stock	10	17	30	7	2321	Standard / Dust Resistant	Thrust Load, Axial / Radial	1224	18
₹ 163.00	1 Piece(s)	Available	Same day Stock	10	20	37	9	3222	Standard / Dust Resistant	Thrust Load, Axial / Radial	1760	36
₹ 162.00	1 Piece(s)	Available	Same day Stock	10	25	42	9	3332	Standard / Dust Resistant	Thrust Load, Axial / Radial	2159	42

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