2t Marine Axle Collar to suit 50mm and larger Axles
2t marine axle collar suits 50mm axles with 2t or 3t Al-ko bearing sets.
The Al-ko 2t bearing kit seal is installed onto a 65mm Round or 63mm Square axle. These axles have a seal profile greater than 60.3mm.
However, a 50mm square axle requires a bearing seal collar. Axle collars are not required on axles larger than 65mm.
- ID 50mm
- OD 60.3mm
It is a great idea to locktite the marine collar into position.
Purchase bearing kits here.
Further, marine seals should be liberally lubricated with grease before insertion into the metal outer ring.
Finally, how to correctly install a marine seal. onto a 50mm axle