Rexnord offers hardened stump grinder bearings with a K93 suffix. Only those with the K93 suffix have undergone a special hardening process, providing significantly extended lifespan.
To ensure maximum durability for your stump grinder bearings, we recommend the following:
- Lubricate your bearings with our high-quality grease every 2 operating hours.
- Ensure there is no imbalance. The cutting teeth must be evenly new or worn.
- Remove contaminations immediately as heat damages the seals.
- Minimize the machine's movement over the stump as much as possible.
- Never clean the bearings with a high-pressure cleaner.
By following these recommendations, you can be confident that your Rexnord stump grinder bearings will have a long life and operate reliably. Trust in the original product and enjoy the benefits of professional bearing quality.
Compatible with the following stump grinders:
- Rayco RG1645-D
- Rayco RG 50
- Rayco RG 66
- Rayco RG 70
- Rayco RG 70X
- Rayco RG 90
- Rayco RG 100
- Rayco RG 100X
Manufacturer Part Number: Pillow Block PB22428HK93 698210149079
