| R+W Model MK4 - 2D & 3D CAD Drawing Downloads
A unique two piece bellows coupling with a taper fit element for blind mounting where access to the tightening screws is difficult or impossible. Shaft connection is via set screws.
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| R+W Model MK4 |
Series
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5
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15
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20
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45
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100
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| Rated torque (Nm) |
TKN
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0.5
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1.5
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2
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4.5
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10
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| Overall length without any pretensioning (mm) |
A
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22
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25
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29
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26
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31
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28
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33
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37
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39
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47
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46
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56
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| Outer diameter (mm) |
B
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15
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19
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25
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32
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40
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| Fit length of hub (mm) |
C1
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6.5
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7.5
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11
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13
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15
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| Fit length of hub (mm) |
C2
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9
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10
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11
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14
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16
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| Special bores from Ø to Ø H7 (mm) |
D1
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3-9
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3-12
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3-16
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6-22
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6-28
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| Special bores from Ø to Ø H7 (mm) |
D2
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3-6.35
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3-9
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3-12.7
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6-16
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6-20
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| Standard bore H7 (mm) |
D1/2
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6
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6
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6/10
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10
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10
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| Screw ISO 4029 |
E
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1xM3
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2xM3
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2xM4
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2xM5
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2xM6
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| Tightening torque of the assembly screws (Nm) |
E
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1.3
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1.3
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2.5
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4
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6
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| Distance (mm) |
G
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49
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81
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110
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140
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235
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| Download - 2D DXF |
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| Download - 3D Step |
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