KTR Sverige AB Ritarslingan 7 18766 Täby T: 08/625 02 90

Precision joints GR/HR with quick locking

Precision joints GR/HR with quick locking
  • absorbs angular misalignments max. 45°
  • -25 up to +120 degree operating temperature
  • torsionally rigid
  • double-cardanic
  • absorbs radial misalignment
  • maintenance-free
  • max. speed 1000 rpm
  • max. speed 4000 rpm

Product features

  • 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.

Precision joints GR/HR with quick locking
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