Transmissions Shaft Clamping Elements RCK11 Shaft Clamping Elements
Quick Code: BB-158566

RCK11-30x55 Shaft Coupling Element

£18.10 exc VAT (£21.72 inc VAT)
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Product Specification
Inside Dia (d)
30mm
Outside Dia (D)
55mm
Width (L2)
40mm
Torque Capacity
931Nm
Axial Force
62kN
L
46mm
L1
32mm
X
35mm
Reference
RCK11-30x55
Quick Order Code
BB-158566
Product Description
RCK11-30x55 Shaft Coupling Element

These shaft clamping elements provide maximum torque transmission from a single unit, but, due to their large clamping surfaces clamping pressures are kept to reasonable levels. The design enables automatic centring between shaft and hub, and axial positioning of the hub does not change during clamping. Suitable for applications with high bending loads.

RCK11 = Normal duty series

Recommend tolerances for full torque transmission are:
- Shaft h8
- Hub H8

These units ideal for mounting of wheels and belt conveyor pulleys.

X = Distance required to remove screws, additional clearance for alan key may be required.