NC Series – a class on its own
The BRUCKNER TOP-SEAL-SYSTEM provides a triple-layer protection from dirt and coolant. The robust precision bearings have been specially designed for CNC turning operations requiring high r.p.m. The NC series user works with high performance centres showing their class particularly when machining / cutting gets tough – with heavy chipping.
1 Runout with test report
max. 0.005 mm
2 Centrepoint through-hardened
made of alloy tool steel
3 TOP SEAL SYSTEM
protects the bearings from dirt and coolant.
4 Large-dimensioned precision roller bearings
robust bearings to absorb the radial and axial forces. Maintenance-free due to permanent lubrication
5 Housing
of high tensile alloy steel. Head and shank hardened.
