1Runout with test report

Precision design:
max. 0.007 mm
High-precision design:
max. 0.003 mm

2Large zero clearance precision roller bearings

to absorb high axial and radial load. Maintenance-free due to permanent lubrication.

3Bullnose head

of alloy tool steel, through-hardened

4Sealing through shaft seal ring

protects the bearings from dirt and coolant.

5Taper shank

case hardened for protection from damage