Transmissions Shaft Clamping Elements RCK70 Shaft Clamping Elements
Quick Code: BB-159260

RCK70-55x85 Shaft Clamping Element

£24.85 exc VAT (£29.82 inc VAT)
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Product Specification
Inside Dia (d)
55mm
Outside Dia (D)
85mm
Width (L3)
47mm
Torque Capacity
3729Nm
Axial Force
136kN
L
55mm
L1
30mm
L2
36mm
X
30mm
Reference
RCK70-55x85
Quick Order Code
BB-159260
Product Description
RCK70-55x85 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