| R+W Model BK7 - 2D & 3D CAD Drawing Downloads
An expandable male shaft incorporated with a bellows coupling with clamping hub. For hollow shaft mounting. Suited for space restricted installations. Easy mounting.
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| R+W Model BK7 |
Series
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15
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30
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60
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150
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300
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| Rated torque (Nm) |
TKN
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15
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30
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60
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150
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300
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| Overall length (mm) |
A
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45
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52
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53
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61
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62
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72
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71
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83
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84
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98
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| Outer diameter of bellow (mm) |
B
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49
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55
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66
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81
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110
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| Fit length (mm) |
C1
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22
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27
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32
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36
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43
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| Inner diameter Ø H7 (mm) |
D1
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8-28
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10-30
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12-37
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19-42
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30-60
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| Fit length (mm) |
C2
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20
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25
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27
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32
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45
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| Shaft diameter Ø H7 (mm) |
D2
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13-25
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14-30
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23-38
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26-42
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38-60
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| Fastening screws ISO 4762 |
E1/2
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M5
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M6
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M8
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M10
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M12
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| Tightening torque of the mounting screw (Nm) |
E1/2
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8
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14
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38
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65
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120
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| Distance between centers (mm) |
F
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17
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19
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23
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27
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39
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| Distance (mm) |
G
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6.5
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7.5
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9.5
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11
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13
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| Download - 2D DXF |
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| Download - 3D Step |
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