Agri Disc Hubs
The Agri Disc Hub is an extremely robust unit for disc harrows that meets agriculture’s requirements for greater productivity, reduced costs and environmental protection.
NSK’s range of Agri Disc Hubs can be easily installed directly on to any disc harrow with a flange.
The units comprise double-row angular contact ball bearings that are capable of supporting very high axial and radial loads. Any sudden impact caused by stones in the earth, for example, create high axial loads as a result of the angle at which the tilling equipment is positioned in relation to the direction of movement.
- Protection against contamination and moisture through a specially developed cassette seal and O-ring – even when using a high-pressure cleaner
- Maintenance-free lifelong lubrication through the use of high-performance grease
- Special NSK seal (DDU) prevents grease escaping
- Proven sealing performance against dust, water, plant fibres, fertilisers and stones
- Robust cast flange
Agri Disc Hubs Advantages:
- Long Life
- High Load
- Optimised seals
- Easy mounting
- Saving service costs
- Downtime saving
- Flanged bearing fitted to customer´s requirement
NSK offers these bearing units as standard products for disc diameters up to 800 mm; the current trend is clearly towards larger discs. The standard Agri Disc Hubs programme is mainly used by smaller, specialised manufacturers of agricultural machines and attachments, whereas the large manufacturers prefer customer-specific variants.