Description
When your bearings start wobbling or making noise, a worn or missing lock collar is often the culprit. This little but crucial part keeps your self-aligning bearings exactly where they need to be, preventing the kind of movement that destroys expensive bearing races and creates dangerous equipment failures. It’s one of those parts you don’t think about until it’s gone—and then you’re dealing with a much bigger repair bill.
What You’re Getting
- Precise fit prevents bearing migration and maintains proper alignment under load
- Hardened steel construction stands up to the vibration and stress of farm equipment
- Self-aligning design works with standard agricultural bearings for smooth operation
- Direct replacement for multiple OEM numbers across different brands
- Locking mechanism secures bearing position without special tools
Built for Real Farm Work
This collar works on a variety of equipment from John Deere implements to Case IH machinery and older Allis Chalmers gear that’s still earning its keep. Whether it’s holding bearings in place on disc harrows, mowers, or other rotating equipment, this collar handles the loads and speeds that come with serious farm work. These are the machines that put food on tables, and they need parts that won’t let them down.
Made to Last
Agricultural bearings face dirt, moisture, shock loads, and constant vibration—conditions that would destroy lesser parts. This collar is made from materials that handle these challenges while maintaining the tight tolerances needed for proper bearing function. The locking design stays put even when equipment is bouncing across rough ground or handling heavy loads.
Good to Know
Always inspect the bearing and shaft when replacing a collar—if the collar failed, there might be other wear to address. Clean all mating surfaces thoroughly before installation, and make sure the collar locks securely in place. A loose collar is almost as bad as no collar at all.




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