A

Single Row Angular Contact Ball Bearings

B

Ball Screw Support Bearings

C

Single Row Radial Ball Bearings


Page 1 | Page 2 | Page 3 | Page 4


 

 

Ball screw support bearings and units designation systems

Primary
dimens-
ions

 

 

Basic
bearings

Axial load
ratings

 

Abutment dimensions
max
. filletradius

Preload

d

D

B

 

dynamic

static

 

d1*

D1*

 

 

 

 

 

 

 

Ca

Coa

r

min

max

 L

M

N

mm

 

 

 

 

 

N  

mm

 

 

 

 

 

N

 

17

47

15

BSB 017047

23000

34200

0,6

23

42

875

1750

3500

20

47

14

BSB 2020

23000

34200

0,6

26

42

875

1750

3500

 

47

15

BSB 020047

23000

34200

0,6

26

42

875

1750

3500

 .

25

52

15

BSB 2025

23800

37800

1,0

35

47

1000

2000

4000

 

62

15

BSB 025062

26500

47500

1,0

35

56

1125

2250

4500

 

62

17

BSB 3025

26500

47500

1,0

35

56

1125

2250

4500

 

30

62

15

BSB 030062

26500

47500

1,0

37

56

1125

2250

4500

 

62

16

BSB 2030

26500

47500

1,0

37

56

1125

2250

4500

 

72

15

BSB 030072

31900

61900

1,0

37

66

1700

3400

6800

 

72

19

BSB 3030

35400

59700

1,0

37

66

1170

2150

4650

 

35

72

15

BSB 035072

31900

61900

1,0

42

66

1700

3400

6800

 

72

17

BSB 2035

31900

61900

1,0

42

66

1700

3400

6800

 

100

20

BSB 035100

63600

130000

1,0

42

90

3200

6400

12800

   

40

72

15

BSB 040072

31900

61900

1,0

46

66

1700

3400

6800

 

80

18

BSB 2040

38500

78300

1,0

46

74

1190

2320

4280

 

90

15

BSB 040090

36500

86100

1,0

46

82

1975

3950

7900

 

100

20

BSB 040100

63600

130000

1,0

49

90

3200

6400

12800

 

45

75

15

BSB 045075

33700

69800

1,0

51

69

1700

3400

6800

 

100

20

BSB 045100

33600

130000

1,0

54

90

3200

6400

12800

 

50

90

15

BSB 050090

36500

86100

1,0

56

82

1975

3950

7900

 

100

20

BSB 050100

63600

130000

1,0

59

90

3200

6400

12800

 

55

90

15

BSB 055090

36500

86100

1,0

63

82

1975

3950

7900

 

120

20

BSB 055120

67800

156000

1,0

65

110

3900

7800

15600

 

60

120

20

BSB 060120

67800

156000

1,0

69

110

3900

7800

15600

 

75

110

15

BSB 075110

39700

111000

1,0

84

102

2500

5000

10000

 

100

150

22,5

BSB 100150

77900

225000

1,0

110

140

5250

10500

21000

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