Zero Backlash Couplings - DieQua Corporation
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R+W Model BK4 - 2D & 3D CAD Drawing Downloads

Spindle-side - with conical sleeves and strong captive ISO 4017 draw-off screws. Easy to assemble. High clamping forces due to conical sleeves.

R+W Model BK4

Series

15

30

60

150

Rated torque (Nm)
TKN

15

30

60

150

Overall length (mm)
A

47

54

68

76

72

82

82

94

Outer diameter of bellow (mm)
B

49

55

66

81

Fit length thread depth (mm)
C

19

22

27

32

Inner diameter Ø H7 (mm)
D

10-22

12-23

12-29

15-37

Fastening screws ISO 4762
E

M4

M5

M5

M6

Tightening torque of the mounting screw (Nm)
E

4

6

8

12

Distance between centers
F

M4

M4

M5

M5

Distance (mm)
G

20

27

30

30

Download - 2D DXF

Download - 3D Step


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Bloomingdale, IL 60108-3105
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