Description
When your pillow blocks start getting loud or your shafts are getting sloppy, it’s time to replace those bearings before they cause bigger problems. This wide inner ring insert bearing with lock collar gives you exactly what you need to get equipment back up and running the right way. The 1-3/8 inch bore fits common PTO shafts and drive shafts on everything from mowers to hay equipment.
What You’re Getting
- Wide inner ring design spreads loads better and lasts longer than narrow bearings
- Lock collar secures the bearing to the shaft – no sliding around when things get rough
- Greasable construction lets you add fresh grease when needed instead of throwing the whole bearing away
- 72mm outer diameter fits standard agricultural pillow blocks and flange housings
- Spherical outer race allows for shaft misalignment without binding up
Built for Real Farm Work
This bearing works in pillow blocks on a wide variety of farm equipment where you need a reliable 1-3/8 inch bore bearing. You’ll find this size on PTO-driven equipment, hay tools, mowers, augers, and other machinery where a solid bearing mount is critical. The wide inner ring design makes it especially good for applications with side loads or where the shaft might not be perfectly aligned.
Made to Last
Agricultural bearings take a beating from dust, moisture, shock loads, and constant vibration. This bearing is built with quality materials and proper heat treatment to handle those conditions. The greasable design means you can keep it lubricated properly instead of hoping a sealed bearing holds up until it fails completely.
Good to Know
Installation is straightforward – the lock collar tightens against the shaft to prevent the bearing from spinning in the housing. Make sure you’ve got the right pillow block housing for the 72mm outer diameter, and don’t forget to pack it with good quality bearing grease before you put it to work. A little maintenance goes a long way with greasable bearings like this one.






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