Zero Backlash Couplings - DieQua Corporation
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R+W Model BK6 - 2D & 3D CAD Drawing Downloads

One side conical sleeve with 6 fastening screws ISO 4762 and 3 draw-off threads. One side with backlash-free tapered conical sleeve with press-fit connection and draw-off screws. For axial mounting. Easy mounting and dismounting. Wear-free press-fit connection. Electrically and thermally insulated.

R+W Model BK6

Series

15

30

60

150

300

500

800

1500

Rated torque (Nm)
TKN

15

30

60

150

300

500

800

1500

Overall length (mm)
A

58

65

68

76

79

89

97

105

113

127

132

145

140

158

Outer diameter of bellow (mm)
B

49

55

66

81

110

124

133

157

Fit length thread depth (mm)
C1

13.5

16.5

18

23.5

27

32

42

53

Fit length thread depth (mm)
C2

29

34

39

49.5

59

68

74

90.5

Inner diameter Ø H7 (mm)

 D1

10-22

12-24

12-32

15-40

24-56

30-60

40-62

50-75

Inner diameter Ø H7 (mm)

 D2

10-22

12-24

12-32

15-40

24-56

30-60

40-62

50-75

Fastening screws ISO 4762
E

M4

M5

M5

M6

M8

M8

M10

M12

Tightening torque of the mounting screw (Nm)
E

3.5

6.5

8

12

30

32

55

110

Distance between centers
F

46.5

51

60

74

102

114

126

146

Distance (mm)

 G

9.5

10.5

11.5

17.5

20

23

27

32

Download - 2D DXF

Download - 3D Step


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