Track plates, roller bearing steel.
The linear ball bearings correspond to series 3 of ISO 10285 with automatic angle error adjustment. With double-sided seal. These bearings comprise a highly precise die-cast plastic truss in which the clipped-on track plates of roller bearing steel are installed. The plastic truss serves at the same time as return and seal retainer. The seal consists of a special polyamide material with a low friction coefficient. The linear ball bearing is held in place by a retaining ring acc. to DIN 471/472.
Linear ball bearings with double-sided seal should be lubricated before installation.
The specified basic load ratings apply upon insertion of hardened and ground shafts.
-20 °C up to +80 °C.