Thin Section Four Point Contact Ball Bearing are unique in that their extremely thin cross-section enables them to provide great size and weight reductions for light to medium duty applications.
HRA series cross roller bearing characteristics:
1. High precision: P4 precision, P2 precision.
2. High rigidity: This series bearing has preload.
3. High load: This series bearing can bear double-di
HRA series cross roller bearing is a kind of small size and lightweight cross roller bearing which the wall thickness is thinner. it is small and can withstand heavy load.