High Grade Tapered Roller Bearing Assembly Part Number 31314 Built Tough For Semis And Sunday Cruisers Engineered For Zero Drag Anti Friction Action And Lock Tight Rear Axle Stability Through Rough Paved Or Gravel Terrain
UPC:
✔️ Hardened steel outer rings fit snugly around standard rear axle housings
This tapered roller bearing assembly serves as a critical drivetrain component for heavy duty trucks and weekend cruising motorcycles. It mounts directly onto rear axle shafts to handle radial and thrust loads while keeping wheels properly aligned over rough pavement or loose gravel surfaces.
✅ Sealed construction blocks grime and moisture from entering the raceway
✅ Precision engineered cup and cone assemblies deliver consistent rotational force
✅ Direct replacement fits OEM stamped housing brackets without modification
💡 What makes tapered roller bearings handy for heavy duty rear axle setups?
These components rely on a specific engineering geometry that handles extreme weight shifts without slipping during turns or braking maneuvers. The setup works like this:
- Angled inner and outer raceways distribute radial and thrust forces evenly across hardened steel
- Tapered rollers prevent skate motion which keeps your wheel hub perfectly tracked
- Preloaded cage designs eliminate internal play so you get zero drag spin