Shaft Clamping Elements
RCK11 Shaft Clamping Elements
Quick Code: BB-158617
RCK11-420x515 Shaft Coupling Element
Inside Dia (d)
Outside Dia (D)
Quick Order Code
Product DescriptionRCK11-420x515 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.