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Transmissions Shaft Clamping Elements RCK80 Shaft Clamping Elements
Quick Code: BB-159766

RCK80-70x90 Shaft Clamping Element

£86.75 exc VAT (£104.10 inc VAT)
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Product Specification
Axial Force
123kN
D1
115mm
D2
122mm
Inside Dia (d)
70mm
L
101mm
L1
60mm
L2
80mm
Outside Dia (D)
90mm
Torque Capacity
4322Nm
Width (L3)
91mm
X
25mm
Reference
RCK80-70x90
Quick Order Code
BB-159766
Product Description
RCK80-70x90 Shaft Clamping Element

Available for shaft diameters down to 6mm, these shaft clamping elements are designed to fit into small diameter hubs, being particularly suited to light duty, light torque applications. A spacer ring prevents axial movement during clamping; and design ensures good levels of concentricity. For correct operation of these units, the hub diameter should not be less than the flange diameter D2, even though with many materials stress limits would allow selection of smaller hub diameters.

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.