JTEKT-KOYO 21311-RZKW33C3 Spherical Roller Bearing - 55 mm ID, 120 mm OD, 29 mm Width Simatec The plastic impact rings are

The plastic impact rings are spare parts for the bearing installation tool set (light external assembly model) of the series 71-L

Proper alignment with the TKBA 40 extends belt life

and robotics

reliable integrated communicating calibrator is ideal for calibrating

JTEKT-KOYO 21311-RZKW33C3 Spherical Roller Bearing - 55 mm ID, 120 mm OD, 29 mm Width Simatec The plastic impact rings areSpherical Roller Bearing JTEKT KOYO spherical roller bearings are self aligning bearings designed for very high radial loads and moderate axial loads. Their two rows of barrel shaped rollers and concave outer raceway tolerate misalignment between shaft and housing, making them ideal for heavy industries such as mining, paper, and material handling.