Beefy Tapered Roller Bearing Kit With Cone 15590 And Cup 15520 Sized 1.125 By 2.25 Inches Perfect For Wheel Axle And Transfer Case Output Shaft Tasks That Ask For Serious Grunt Power

Premium Tapered Roller Bearing Kit for Heavy Axle Service
✔️ One complete set sized 1.125 by 2.25 inches fits standard hubs

This handy matched tapered roller bearing kit delivers reliable torque transfer for wheel axles and transfer case output shafts that face heavy side loads and constant rotation.

✅ Inner diameter measures 1.125 inches and 28.575 millimeters
✅ Outer diameter spans 2.25 inches and 57.15 millimeters
✅ Total bearing width records at 0.687 inches and 17.463 millimeters
✅ Matched hardware pairs cone part number 15590 with cup part number 15520

💡 Why do mechanics swear by swapping the whole tapered roller setup when doing axle rebuilds?
- Fresh cones mate tight with new cups to shut down that awful grinding whine from worn tracks
- Slapping on a lone cone ruins preload and blows seals quick when cruising back roads
- Packing the housing with slick grease stops metal rub during steep grading sessions
- Keeping factory specs tight means running complete matched sets from top aftermarket makers

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