Type GR: Precision single joint with plain bearing and quick locking
Type HR: Precision single joint with needle bearing and quick locking
Max. speed type GR = 1.000 1/min.
Max. speed type HR = 4.000 1/min.
Max. articulation angle = 45° each joint
Quick locking (d2) available with finish bore H7 incl. keyway or hexagon bore
The precision joints consist of a joint center piece and two hub bodies connected through some tabs. A plain bearing, type G, or a needle bearing, type H, make sure for the bearing of the joint heads. Openings are provided for lubrication of the plain bearings. The precision joints with needle bearing are designed with a permanent lubrication and are thus maintenance-free. Both options offer a high efficiency level as well as smooth running with low friction.