Maintenance-free face seal
No lubrication ever again – thanks to the maintenance-free disc bearings
With no need to lubricate the disc bearings, this results in a significantly reduced overall maintenance time. Face seals have been used for decades in road construction equipment where rollers on the running gear of caterpillar-tracked vehicles have to be effectively sealed and work with complete reliability under the toughest of operational conditions.
The benefits:
- Maintenance-free disc bearings with face seals and life-long lubrication
- Maintenance-free stone release via rubber sprung buffer blocks
- Disc suspension in pairs for optimised ground contour following and excellent through passage
- 2-row angular contact ball bearing
- 2 x seal ring (O-Ring)
- 2 x cast rings with face seal
- Face seal built into conical seats
- Gear oil filled housing
- Proven 1,000,000 times over!
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