ROBUSTDYNA™ High Load Capacity Ultra-High Speed Angular Contact Ball Bearings

Achieves both heavy-duty cutting and ultra high-speed rotation, helping spindles operate stably over long periods.

Optimization of internal specifications enable ROBUSTDYNA to perform both heavy cutting and high-speed finishing. In addition, NSK's proprietary materials extend bearing life, helping spindles achieve long-term stable operation.

ROBUSTDYNA™ High Load Capacity Ultra-High Speed Angular Contact Ball Bearings

Features

1

Optimization of internal specifications increased the maximum machining load capacity by 15% and the dynamic load rating by 40% (equivalent to tripling life), to support heavy-duty cutting.

2

NSK's proprietary materials contribute to long-term stable spindle operation.
X Type: High-speed, heat-resistant SHX steel realizes 4 times longer life and 1.2 times higher speed
J Type: Long-life SHJ steel realizes 2 times longer life

Background

Optimization of internal specifications and application of material technology.

Improved rolling fatigue life and machining load capacity.

Not all products are available in all regions. Please contact your local sales for more information.