Zero Backlash Couplings - DieQua Corporation


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