The Timken 4121500 is an Axilok Unitized Wheel Bearing Nut designed for commercial vehicle axle applications. This nut is manufactured by Timken to secure wheel-end bearing assemblies on heavy-duty trucks. The unitized Axilok design integrates the locking mechanism into the nut body, providing a single serviceable fastener at the wheel end. Sold individually. Not sure this is the right nut for your application? Call us to confirm proper fit before ordering.
Interchanges:
- TB4121500
Features
Timken part number 4121500
Axilok Unitized Wheel Bearing Nut design for heavy-duty commercial vehicle wheel ends
Secures wheel-end bearing assemblies as a single serviceable fastener
Sold individually (unit of measure: each)
Genuine Timken axle hardware
