WR Extended expansion range
for clamping varying core diameters

• OL Overlapping expansion ledges
for narrow web winding

• CB Preliminary centering of the core
over the shaft body

• CE Preliminary centering of the core
with additional expansion ledges

• Special dimensions are possible on inquiry
Advantages

+ Simple construction according to the modular
design principle

+ Dirt accumulation is minimised

+ High rotation speeds are possible

+ Very short repair times

+ Numerous variants
Available shaft diameters
from 12.5 to 300 mm