Transmissions
Shaft Clamping Elements
RCK70 Shaft Clamping Elements
Quick Code: BB-159261
RCK70-60x90 Shaft Clamping Element
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Product Specification
Axial Force
132kN
Inside Dia (d)
60mm
L
55mm
L1
30mm
L2
36mm
Outside Dia (D)
90mm
Torque Capacity
3949Nm
Width (L3)
47mm
X
30mm
Reference
RCK70-60x90
Quick Order Code
BB-159261
Product Description
RCK70-60x90 Shaft Clamping Element
These shaft clamping elements are designed to give optimum concentricity, both radically and axially. Similar in design to the RCK13, but with increased length to provide improved support, and reduced pressures on both shaft and hub. These units must always be installed inside the hub to ensure optimum concentricity. Axial movement of hub will occur during clamping operation.
Recommended tolerances for full torque transmission are:-
Shaft h8
Hub H8
X = Distance required to remove screws, additional clearance for allen key may be required