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ZrO₂ Self-aligning Ball Bearing

ZrO₂ Self-aligning Ball Bearing

ZrO₂ Self-aligning Ball Bearing


Zirconia (ZrO₂)all-ceramic bearing has the characteristics of anti-magneticinsulation,wear-resisting and corosion-resistant,oil-free self-lubrication,high temperature and cold resistance,etc. The expansion caused by temperature difference does not occur in the temperature rangeof 100℃ to 600℃ for along period of time.Can be used in strong acid,strong alkali,inorganic,organic salt,seawater and other extremely harshenvironment and special conditions,rings and rolling element using zirconia (ZrO₂)ceramicmaterials.,The protector use5(PTFE)as the standardconfguration,and can also use fberglass strong nylon66(GRPA66-25),special engineering plastics (PEK,PI),stainless steel(ASISUS316,SUS304),brass(Cu),etc.

Internal Diameter d

Outside Diameter D

Width B

Appearance dimensions (mm)

Relevant installation dimensions (mm)

Weight (kg) (Reference)

d

D

B

r(small)

da(small)

da(large)

Da(large)

ra(large)

ZrO₂

Si₃N₄

plastic

SUS

轴承型号
搜索
内径d
- 搜索
外径D
- 搜索
宽度B
- 搜索
condition:
clear condition

75

115

13

0.6

79

/

111

0.6

0.36

0.19

0.089

0.46

55

90

11

0.6

59

/

86

0.6

0.2

0.11

0.049

0.26

45

100

36

1.5

53

/

92

1.5

0.95

0.5

/

1.23

45

100

25

1.5

53

/

92

1.5

0.74

0.39

/

0.96

45

85

23

1.1

51.5

/

78.5

1

0.42

0.22

/

0.55

45

85

19

1.1

51.5

/

78.5

1

0.36

0.19

/

0.47

40

90

33

1.5

48

/

82

1.5

0.71

0.38

/

0.93

40

90

23

1.5

48

/

82

1.5

0.55

0.29

/

0.72

40

80

23

1.1

46.5

/

73.5

1

0.39

0.21

/

0.51

40

80

18

1.1

46.5

/

73.5

1

0.32

0.17

/

0.42

35

80

31

1.5

43

/

72

1.5

0.52

0.28

/

0.68

35

80

21

1.5

43

/

72

1.5

0.39

0.21

/

0.51

35

72

23

1.1

41.5

/

65.5

1

0.31

0.17

/

0.4

35

72

17

1.1

41.5

/

65.5

1

0.25

0.13

/

0.32

30

72

27

1.1

36.5

/

65.5

1

0.38

0.21

/

0.5

30

72

19

1.1

36.5

/

65.5

1

0.3

0.16

/

0.39

30

62

20

1

35

/

57

1

0.2

0.11

/

0.26

30

62

16

1

35

/

57

1

0.17

0.09

/

0.22

25

62

24

1.1

31.5

/

55.5

1

0.26

0.14

/

0.34

Kehang Bearings
Kehang Bearings