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61800 61900 Single Row Deep Groove Ball Bearing
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Product: Views:40861800 61900 Single Row Deep Groove Ball Bearing 
Unit price: Negotiable
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Delivery date: Since the payment date Days delivery
Valid until: Long-term effective
Last updated: 2019-05-23 02:35
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Details

Deep groove ball bearing consists of an outer ring, an inner ring, a set of steel balls and a cage. Based on the rows of rolling elements, deep groove all bearings are divided into single row type and double row type. Based on the sealing methods, they're divided into three types: open type, shielded type and sealed type. The open type refers to the bearing is without sealing. The shielded type is with suffix "ZZ", and shields are made of stamped steel plate, can prevent dust from entering the bearing raceway. The sealed type with suffix"2RS", can effectively prevent the grease inside the bearing from leaking. 


61800 series deep groove ball bearing model and 61900 series deep groove ball bearing model

Model

Dimensions(mm)

Load Ratings (kN)

Weight(kg)

Open

ZZ

2RS

d

D

B

r

Dynamic

Static

61802

61802ZZ

61802-2RS

15

24

5

0.3

1.92

1.18

0.008

61803

61803ZZ

61803-2RS

17

26

5

0.3

2.18

1.28

0.008

61804

61804ZZ

61804-2RS

20

32

7

0.3

3.45

2.25

0.02

61805

61805ZZ

61805-2RS

25

37

7

0.3

3.7

2.65

0.022

61806

61806ZZ

61806-2RS

30

42

7

0.3

4

3.15

0.026

61807

61807ZZ

61807-2RS

35

47

7

0.3

4.12

3.45

0.03

61808

61808ZZ

61808-2RS

40

52

7

0.3

4.4

3.5

0.034

61809

61809ZZ

61809-2RS

45

58

7

0.3

4.65

4.32

0.04

61810

61810ZZ

61810-2RS

50

65

7

0.3

5.1

4.68

0.057

61811

61811ZZ

61811-2RS

55

72

9

0.3

6.72

6.5

0.083

61812

61812ZZ

61812-2RS

60

78

10

0.3

9.15

8.75

0.11

61813

61813ZZ

61813-2RS

65

85

10

0.6

10

9.32

0.114

61814

61814ZZ

61814-2RS

70

90

10

0.6

10.5

10.8

0.13

61815

61815ZZ

61815-2RS

75

95

10

0.6

10.6

11

0.15

61816

61816ZZ

61816-2RS

80

100

10

0.6

11

11.8

0.16

61903

61903ZZ

61903-2RS

17

30

7

0.3

4.3

2.32

0.02

61904

61904ZZ

61904-2RS

20

37

9

0.3

6.55

3.6

0.04

61905

61905ZZ

61905-2RS

25

42

9

0.3

7.36

4.55

0.05

61906

61906ZZ

61906-2RS

30

47

9

0.3

7.55

5.08

0.06

61907

61907ZZ

61907-2RS

35

55

10

0.6

9.55

6.85

0.086

61908

61908ZZ

61908-2RS

40

62

12

0.6

12

8.98

0.11

61909

61909ZZ

61909-2RS

45

68

12

0.6

12.3

9.72

0.14

61910

61910ZZ

61910-2RS

50

72

12

0.6

12.8

11.2

0.14

61911

61911ZZ

61911-2RS

55

80

13

1

13

13.5

0.19

61912

61912ZZ

61912-2RS

60

85

13

1

14

14.2

0.22

61913

61913ZZ

61913-2RS

65

90

13

1

14.5

17

0.23

61914

61914ZZ

61914-2RS

70

100

16

1

16.5

17.2

0.35

61915

61915ZZ

61915-2RS

75

105

16

1

18

17.5

0.42

61916

61916ZZ

61916-2RS

80

110

16

1

27.57

25.2

0.44


61800 61900 single row deep groove ball bearing belongs to thin section deep groove radial ball bearings, with standard radial internal clearance. Customized structure and size also available, BRS Bearing provide free design service.


Example of customized 61810 bearing

61810 deep groove ball bearing with snap ring 61810NR bearing


Deep groove ball bearings mainly take radial loads, but can also withstand radial loads and axial loads at the same time. When it only support radial loads, the contact angle is zero. When the deep groove ball bearing has a large radial clearance, it has similar characteristic like an angular contact bearing and can withstand a large axial load.


FAQ
The factors that cause the bearing to rust:
1) Intrusion by moisture, dirt, etc. due to poor sealing device;
2) The bearing is not used for a long time, exceeds the anti-rust period, and lacks maintenance.
3) The surface roughness of the metal is large;
4) Contact with corrosive chemical medium, the bearing is not cleaned, the surface is stained with dirt, or the bearing is contacted with sweat. After the bearing is cleaned, it is not packed or installed in time and exposed to the air in a long time.
5) Ambient temperature and humidity; rust inhibitor failure or unqualified.

http://www.lybrs.com/

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