THK BWH Series Double-Row Contact Roller Ring

The BWH Model Double-Row Angular Contact Ring is a high-speed rotary bearing developed from the cross-roller ring concept, using balls as the rolling elements.

By arranging the balls in two rows, the BWH model achieves a balance of high rigidity and excellent suitability for high-speed operation. This structure makes it ideal for applications that require stable rotation, precision, and smooth performance at elevated speeds.

Key Features
– High rigidity
– Inner ring rotation
– Outer ring rotation
– Integrated inner / Outer ring type
– Large load capacity
– Rotation accuracy