SSR-中負荷型帶球保持器

Model.No.

External
dimensions

LM-block dimensions

Height
M

Width
W

Length
L

B

C

S × l

L₁

T

K

N

E

Grease
nipple

*SSR 15 WY
 *SSR 15 VY

24

34

57
41

26

26
-

M4×7

39.5
22.9

6

19.5

6

5.5

PB1021B

*SSR 20 W
 *SSR 20 V

28

42

66.5
48

32

32
-

M5×8

46.7
27.8

7.5

22

6

12

B-M6F

*SSR 25 WY
 *SSR 25 VY

33

48

83
60

35

35
-

M6×9

59
35.2

8

26

7

12

B-M6F

*SSR 30 W
 *SSR 30 V

42

60

97
68

40

40
-

M8×12

69.3
40.4

9

32.5

8

12

B-M6F

*SSR 35 W
 *SSR 35 V

48

70

111
78

50

50
-

M8×12

79
45.7

13

36.5

8.5

12

B-M6F

SR 45 W

60

86

126

60

60

M10×15

90.5

15

47.5

11.5

16

B-PT1/8

SR 55 W

68

100

156

75

75

M12×20

117

17

54.5

12

16

B-PT1/8

Model.No.

LM-rail dimensions

Basic load rating

Mass

Width
W₁
0
±0.05

W₂

Height
M₁

Pitch
F

d₁×d₂×h

C
kN

C₀
kN

LM block
kg

LM rail
kg/m

*SSR 15 WY
 *SSR 15 VY

15

9.5

12.5

60

4.5×6×4.5

9.51
5.39

19.3
11.1

0.2
0.12

1.2

*SSR 20 W
 *SSR 20 V

20

11

15.5

60

6×9.5×8.5

12.5
7.16

25.2
14.4

0.3
0.2

2.1

*SSR 25 WY
 *SSR 25 VY

23

12.5

18

60

7×11×9

20.3
11.7

39.5
22.5

0.4
0.3

2.7

*SSR 30 W
 *SSR 30 V

28

16

23

80

7×11×9

30
17.2

56.8
32.5

0.8
0.5

4.3

*SSR 35 W
 *SSR 35 V

34

18

27.5

80

9×14×12

41.7
23.8

77.2
44.1

1.2
0.8

6.4

SR 45 W

45

20.5

35.5

105

11×17.5×14

55.3

101

2.2

11.3

SR 55 W

48

26

38

120

14×20×17

89.1

157

3.6

12.8