Transmissions Shaft Clamping Elements RCK45 Shaft Clamping Elements
Quick Code: BB-159066

RCK45-20x42 Shaft Clamping Element

£12.95 exc VAT (£15.54 inc VAT)
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Product Specification
Inside Dia (d)
20mm
Outside Dia (D)
42mm
Width (L)
18.5mm
Torque Capacity
240Nm
Axial Force
24kN
L1
12mm
H
24.5mm
X
15mm
Reference
RCK45-20x42
Quick Order Code
BB-159066
Product Description
RCK45-20x42 Shaft Clamping Element

These clamping elements provide good torque transmission from a compact, low cost assembly. These units must always be installed inside the hub, and will then provide a reasonable level of concentricity. A small axial movement of the hub occurs during clamping.

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.