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.

What is the noise level of this kind of products?

The noise level of this kind of products reaches Z1 standard.

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(35 Part Numbers Available)

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Part Number CompleteĐã hoàn thành

C-SE602ZZ

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

Specification/DimensionsĐặc điểm kỹ thuật / Kích thướcĐặc điểm kỹ thuật / Kích thước

Inner Dia. d(Ø)
2

2.5

3

4

5

6

8
ClearTrống
Outer Dia. D(Ø)
5

6

7

8

9

10

11

12

13

14

15

16

17

19

22

24

28
ClearTrống
Width B (or T)(mm)
2.3

2.5

2.6

3

3.5

4

5

6

7

8

9
ClearTrống
Basic Load Rating Cr (Dynamic)(N)
85

104

105

106

129

167

195

196

235

258

282

288

319

324

360

484

545

547

657

677

814

875

1131

1142

1182

1665

1686

2308
ClearTrống
type
- C-SE60
- C-SE62
- C-SE63
- C-SE67
- C-SE68
- C-SE69
ClearTrống
CADCAD
- 2D
- 3D
ClearTrống

Days to ShipSố ngày giao hàng

Alltất cả các

Same day
ClearTrống

Specify AlterationsChỉ định thay đổi

Small Ball Bearings Stainless Steel

Name: Small Ball Bearings Stainless Steel
Brand: MISUMI
Availability: InStock

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Until 31/12/2024
Volume Discount

Check FAQ of this product (5 items)

Brand :

MISUMI

MiSUMi Economy

MISUMI

Part Number :

C-SE602ZZ SALE

C-SE603ZZ SALE

C-SE604ZZ SALE

C-SE605ZZ SALE

C-SE606ZZ SALE

C-SE608ZZ SALE

C-SE623ZZ SALE

C-SE624ZZ SALE

C-SE625ZZ SALE

C-SE626ZZ SALE

C-SE628ZZ SALE

C-SE633ZZ SALE

C-SE634ZZ SALE

C-SE635ZZ SALE

C-SE636ZZ SALE

C-SE638ZZ SALE

C-SE673ZZ SALE

C-SE674ZZ SALE

C-SE675ZZ SALE

C-SE676ZZ SALE

C-SE602ZZ

Order Qty :
Total Price :

---
Days to ship :

---

Select part number to Order Now/ Add to Cart

CAD Download

(i)
Caution

thận trọng

**RoHS Compliant is available for some part numbers.
Please contact with MISUMI for detail effective date.
1. The structure is simple and easy to use.
2. The noise level is above Z1

Product Description

Small Ball Bearings Stainless Steel
These 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.) : 2 and 8
● Outer Diameter Minimum / Maximum (mm.) : 5 and 28
● Width Minimum / Maximum (mm.) : 2.3 and 9
● 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

Stainless steel ball bearings Corrosion-resistant Precision Rotary Motion Components

- Precision-engineered for smooth rotary motion

- Stainless steel construction for corrosion resistance

- Versatile sizes for various applications

- Double-shielded design for dust protection

- Capable of high-speed operation

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 Feature 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.
・ In addition to the open type bearings, there are Ball 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.

Dimensional Drawing of Ball Bearings

Product Dimensional Drawing
Stainless steel small diameter ball bearing Dimensional drawing

Material Equivalent to SUS440C
Bearing accuracy GB 307 PO
JIS B 1514 Grade 0

Example of Ball Bearings Use

Precautions for Using Ball Bearings

When the precision of the shaft and Ball Bearings 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 Ball Bearings 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: LJNK20	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.)	Key points of economy series parts confirmation ① Basic rated load		Allowable Rotational Speed rpm (Reference)	Mounting Dimensions			Weight (g) (Reference)
								Ds (min.)	dh (max.)	R (max.)
					Cr (Dynamic) N	Cor (Static) N		Ds (min.)	dh (max.)	R (max.)
C-SE682ZZ	2	5	2.3	0.08	85	24	8000	2.7	3.9	0.08	0.17
C-SE692ZZ		6	3	0.15	167	47	8000	3	4.8	0.15	0.38
C-SE602ZZ		7	3.5	0.15	195	60	8000	3.2	5.8	0.15	0.58
C-SE682AZZ	2.5	6	2.6	0.08	105	35	8000	3.7	4.9	0.08	0.29
C-SE692AZZ	2.5	7	3.5	0.15	195	60	8000	3.85	5.65	0.15	0.55
C-SE673ZZ	3	6	2.5	0.1	106	35	8000	3.6	5.4	0.08	0.2
C-SE683ZZ		7	3	0.1	196	61	8000	3.9	5.8	0.1	0.45
C-SE693ZZ		8	4	0.15	282	86	8000	4.2	6.8	0.15	0.83
C-SE603ZZ		9	5	0.15	288	89	8000		7.8		1.45
C-SE623ZZ		10	4	0.15	319	104	8000		8.8		1.66
C-SE633ZZ		13	5	0.2	657	230	8000	4.6	11.4	0.2	3.33
C-SE674ZZ	4	7	2.5	0.1	129	51	8000	4.6	6.4	0.08	0.28
C-SE684ZZ		9	4	0.1	324	106	8000	5	7.8	0.1	1.01
C-SE694ZZ		11		0.15	360	131	8000	5.2	9.8	0.15	1.75
C-SE604ZZ		12		0.2	484	164	8000	5.6	10.4	0.2	2.29
C-SE624ZZ		13	5	0.2	657	230	8000	5.6	11.4	0.2	3.04
C-SE634ZZ		16	5	0.3	677	248	8000	6	14	0.3	5.21
C-SE675ZZ	5	8	2.5	0.1	104	43	8000	5.8	7.4	0.1	0.34
C-SE685ZZ		11	5	0.15	360	133	8000	6.2	9.8	0.2	1.96
C-SE695ZZ		13	4	0.2	545	205	8000	6.6	11.4		2.5
C-SE605ZZ		14	5	0.2	657	240	8000	6.6	12.4		3.48
C-SE625ZZ		16	5	0.3	875	319	8000	7	14	0.3	4.86
C-SE635ZZ		19	6	0.3	1182	421	8000	7	17	0.3	8.34
C-SE676ZZ	6	10	3	0.1	235	104	8000	7.04	9.3	0.1	0.68
C-SE686ZZ		13	5	0.15	547	209	8000	7	11.8	0.2	2.69
C-SE696ZZ		15	5	0.2	677	249	8000	7.6	13.4	0.2	3.72
C-SE606ZZ		17	6	0.3	1142	397	8000	8	15	0.3	6.08
C-SE626ZZ		19	6		1182	422	8000		17		7.94
C-SE636ZZ		22	7		1686	677	8000		20		14.5
C-SE678ZZ	8	12	3.5	0.1	258	130	8000	9.05	11.33	0.1	0.97
C-SE688ZZ		16	5	0.2	814	338	8000	9.6	14.4	0.2	4.02
C-SE698ZZ		19	6	0.3	1131	434	8000	10	17	0.3	7.18
C-SE608ZZ		22	7		1665	656	8000		20		12
C-SE628ZZ		24	8		1686	677	8000		22		17
C-SE638ZZ		28	9		2308	944	8000		26		30.3

kgf＝N×0.101972

Part Number

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

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: 30; 45; 60

Part Number
C-SE602ZZSALE
C-SE603ZZSALE
C-SE604ZZSALE
C-SE605ZZSALE
C-SE606ZZSALE
C-SE608ZZSALE
C-SE623ZZSALE
C-SE624ZZSALE
C-SE625ZZSALE
C-SE626ZZSALE
C-SE628ZZSALE
C-SE633ZZSALE
C-SE634ZZSALE
C-SE635ZZSALE
C-SE636ZZSALE
C-SE638ZZSALE
C-SE673ZZSALE
C-SE674ZZSALE
C-SE675ZZSALE
C-SE676ZZSALE
C-SE678ZZSALE
C-SE682AZZSALE
C-SE682ZZSALE
C-SE683ZZSALE
C-SE684ZZSALE
C-SE685ZZSALE
C-SE686ZZSALE
C-SE688ZZSALE
C-SE692AZZSALE
C-SE692ZZSALE
C-SE693ZZSALE
C-SE694ZZSALE
C-SE695ZZSALE
C-SE696ZZSALE
C-SE698ZZSALE

Price	Minimum Order Qty.	Volume Discount	Days to ShipSố ngày giao hàng	Inner Dia. d (Ø)	Outer Dia. D (Ø)	Width B (or T) (mm)	Basic Load Rating Cr (Dynamic) (N)	Basic Load Rating Cor (Static) (N)	Weight (g)
19,892 VND 16,908 VND	1 Piece(s)	Available	Same day	2	7	3.5	195	60	0.58
19,210 VND 16,329 VND	1 Piece(s)	Available	Same day	3	9	5	288	89	1.45
14,507 VND 12,331 VND	1 Piece(s)	Available	Same day	4	12	4	484	164	2.29
13,827 VND 12,444 VND	1 Piece(s)	Available	Same day	5	14	5	657	240	3.48
14,519 VND 13,067 VND	1 Piece(s)	Available	Same day	6	17	6	1142	397	6.08
14,539 VND 13,085 VND	1 Piece(s)	Available	Same day	8	22	7	1665	656	12
14,505 VND 13,055 VND	1 Piece(s)	Available	Same day	3	10	4	319	104	1.66
14,509 VND 12,333 VND	1 Piece(s)	Available	Same day	4	13	5	657	230	3.04
14,515 VND 12,338 VND	1 Piece(s)	Available	Same day	5	16	5	875	319	4.86
14,526 VND 13,073 VND	1 Piece(s)	Available	Same day	6	19	6	1182	422	7.94
19,262 VND 17,336 VND	1 Piece(s)	Available	Same day	8	24	8	1686	677	17
17,927 VND 15,238 VND	1 Piece(s)	Available	Same day	3	13	5	657	230	3.33
17,933 VND 15,243 VND	1 Piece(s)	Available	Same day	4	16	5	677	248	5.21
15,894 VND 13,510 VND	1 Piece(s)	Available	Same day	5	19	6	1182	421	8.34
17,281 VND 15,553 VND	1 Piece(s)	Available	Same day	6	22	7	1686	677	14.5
22,647 VND 19,250 VND	1 Piece(s)	Available	Same day	8	28	9	2308	944	30.3
14,501 VND 13,051 VND	1 Piece(s)	Available	Same day	3	6	2.5	106	35	0.2
13,815 VND 12,434 VND	1 Piece(s)	Available	Same day	4	7	2.5	129	51	0.29
13,815 VND 11,743 VND	1 Piece(s)	Available	Same day	5	8	2.5	104	43	0.34
13,816 VND 12,434 VND	1 Piece(s)	Available	Same day	6	10	3	235	104	0.68
15,187 VND 13,668 VND	1 Piece(s)	Available	Same day	8	12	3.5	258	130	0.97
18,526 VND 15,747 VND	1 Piece(s)	Available	Same day	2.5	6	2.6	105	35	0.29
17,233 VND 15,510 VND	1 Piece(s)	Available	Same day	2	5	2.3	85	24	0.17
15,866 VND 13,486 VND	1 Piece(s)	Available	Same day	3	7	3	196	61	0.45
13,819 VND 11,746 VND	1 Piece(s)	Available	Same day	4	9	4	324	106	1.01
15,870 VND 14,283 VND	1 Piece(s)	Available	Same day	5	11	5	360	133	1.96
15,875 VND 14,288 VND	1 Piece(s)	Available	Same day	6	13	5	547	209	2.69
14,513 VND 13,062 VND	1 Piece(s)	Available	Same day	8	16	5	814	338	4.02
18,527 VND 15,748 VND	1 Piece(s)	Available	Same day	2.5	7	3.5	195	60	0.55
17,233 VND 14,648 VND	1 Piece(s)	Available	Same day	2	6	3	167	47	0.38
14,503 VND 12,328 VND	1 Piece(s)	Available	Same day	3	8	4	282	86	0.83
15,870 VND 13,490 VND	1 Piece(s)	Available	Same day	4	11	4	360	131	1.75
14,507 VND 12,331 VND	1 Piece(s)	Available	Same day	5	13	4	545	205	2.5
15,877 VND 14,289 VND	1 Piece(s)	Available	Same day	6	15	5	677	249	3.72
14,522 VND 13,070 VND	1 Piece(s)	Available	Same day	8	19	6	1131	434	7.18

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Basic InformationThông tin cơ bản

Raceway Ring Shape	Ball	Bearing Type	Double Shielded	Outer Ring Type	Flat
Inner/Outer Ring Material	Stainless Steel	Specifications, Environment	Standard / Dust Resistant	Precision (JIS)	Class 0
Load Direction	Radial / Thrust Load, Axial	Rolling Element Material	Stainless Steel	Size Standards	Metric System
Number of Raceway Ring Rows	Single Row	Allowable Rotational Speed(rpm)	8000

The specifications and dimensions of some parts may not be fully covered. For exact details, refer toCác thông số kỹ thuật và kích thước của mã sản phẩm có thể không được bao phủ đầy đủ. Để biết chi tiết chính xác, hãy tham khảo manufacturer catalogsdanh mục nhà sản xuất ..

Frequently asked question (FAQ)FAQ

Question:Question: What is the difference between ball bearing and roller bearing?: Answer: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:Question: What is the classification of bearings according to the shape of rolling elements?: Answer: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:Question: What is the classification of bearings according to load direction?: Answer: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:Question: What is the basic rated life of rolling bearings?: Answer: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:Question: What is the noise level of this kind of products?: Answer:Answer: The noise level of this kind of products reaches Z1 standard.

Check other FAQ (2 items) HideĐóng.

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MISUMI Vietnam Company Limited, Legal Representative: Tomohiro Watanabe,
phone: 0222-361-1555, e-mail: cs@misumi.com.vn, Enterprise Code: 0107514576,
Date of Issuance: 22 July 2016, Place of Issuance: Bac Ninh, Business Certificate No. 6573041568-KD dated 27 September 2016 issued by the People's Committee of Bac Ninh

Công ty TNHH MISUMI Việt Nam, Đại diện theo pháp luật: Tomohiro Watanabe,
Điện thoại: 0222-361-1555, e-mail: cs@misumi.com.vn, Mã số doanh nghiệp: 0107514576,
ngày cấp 22/7/2016, nơi cấp: Bắc Ninh, Giấy phép kinh doanh số: 6573041568-KD ngày cấp 27/9/2016 bởi UBND tỉnh Bắc Ninh