CSTBG 45# Steel stepped 8 holes single disc series

Model

ØD

ON

L1

L

LF

Ød3

S

F

M

Wrench Torque(N ·M)

CSTBG-56×45

Ø56

Ø38

5 

45.3 

19.75 

Ø26

5.8 

7.37 

4-M6×10

8.4 

CSTBG-65×56

Ø65

Ø42 

8 

55.9 

24.5 

Ø36

6.9 

8.25 

4-M8×12

16 

CSTBG-68×55

Ø68 

Ø46 

6 

54.9 

24 

Ø36

6.9 

9 

4-M8×12

16 

CSTBG-87×68

Ø87 

Ø56

10 

67.9 

30 

Ø46

7.9 

10 

4-M8×14

16 

Model

Rated torque(N ·M)

Maximum torque(N ·M)

Allow Radial direction(mm)

Allow angle(°)

Allow Axis(mm)

Maximum speed(rpm)

Static torsional siffness(N ·Mrad)

Moment of inertia(kg ·M²)

Bushings Material

Flexible colloidal material

Surface Treatment

Weigh(g)

CSTBG-56×45

35 

70 

0.15 

1°

±0.3

10000 

96000 

3.44×10⁻⁴

S45C

SUS 304

Nigrescence

693 

CSTBG-65×56

62 

124 

0.15 

1°

±0.3

8000 

120000 

4.03×10⁻⁴

1147 

CSTBG-68×55

72 

144 

0.15 

1°

±0.3

8000 

140000 

5.04×10⁻⁴

1208 

CSTBG-87×68

130 

260 

0.15 

1°

±0.3

6000 

330000 

0.82×10⁻³

2541 

Model

Standard axle diameter(ØD1、ØD2)mm

12 

12.7 

14 

15 

16 

17 

18 

19 

20 

22 

24 

25 

28 

30 

32 

35 

CSTBG-56×45

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CSTBG-65×56

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CSTBG-68×55

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CSTBG-87×68

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