The linear ball bearings correspond to ISO 10285 series 3. With a seal both ends. The linear ball bearings are have a plastic cage. This makes for quiet running and outstanding run quality. With centre flange for direct mounting on the housing. Double bearing type for use under torque loads.
Recommended tolerances:
Shaft: h6
Housing: H7
Linear ball bearings with seals both ends should be lubricated before installation. The specified load ratings apply with the use of hardened and ground shafts.
Characteristic(s)
Material
Housing steel.
Cage plastic.
Balls steel.
Temperature range
-20 °C to +80 °C.
Accessory
Precision guide shafts 21595.
Fastening screws 07160.