pre-lubricated bearings

...Steel rollers with the jacket consisting of tube and bearing mounting head rigidly coupled by pressure.They are mounted on pre-lubricated and protected radial bearings with full complement of balls.They are used in the production of light gravity and push conveyors.Normal operating temperature, TN:_5 ÷ +80 [°C].

...GMN ball bearing freewheel clutch units are suitable for low and medium torque requirements. The FK, FKN and FKNN series have an integrated ball bearing and are also optionally available pre-lubricated with grease and seal rings (2RS models). GMN ball bearing freewheel clutch units without seals are suitable for either oil or grease lubrication. All GMN ball bearing freewheel clutch units can be used as indexing clutches, backstops or as overrunning clutches. ...

... addition to our standard program, we also offer the production of tension rollers according to drawings. Materials and bearings can be coordinated together. Applications: - Adjustment of the pre-tensioning of belt drives - Deflection of belts in multi-disc drives - Prevention of vibrations in the belt drive through tangential contact of the rollers on the belt back (recommended back fabric PAR for the belt)...

... bearing housings prevent contact between gas flow and lubricant. - Pulsation-free delivery: Ensured by the operating principle of the radial blower. - Maintenance-friendly: Thanks to external bearing housings that can be re-lubricated during operation. - High availability: Due to a long bearing lifespan. The ball bearings can be replaced without disassembling the blower. - Great flexibility: The flat characteristic curve allows for easy adjustment of the blowers to different flow rates.