- ZKLN screw support bearing is a support bearing with an integrated outer ring and double row thrust angular contact ball structure without mounting holes. This series has four structures: sealed series ZKLN..-2RS, ZKLN..-2Z, ZKLN..-2RS-PE and ZKLN..-2RS-2AP matched bearings. Due to the improvement in raceway accuracy and raceway quality, compared with standard bearings, the contact stress between the rolling elements and the raceway is significantly reduced under the same load. The improvement of quality reduces the friction and temperature rise of the bearing, thereby reducing the operating resistance, reducing the lubrication resistance, extending the life of the grease, and at the same time, under appropriate circumstances, the relubrication cycle is extended. Under low-friction conditions, the efficiency of the bearing arrangement increases simultaneously.
