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Greasable Insert Bearing with Wide Inner Ring and Lock Collar – 2-3 /16 Inch Bore

Original price was: $145.08.Current price is: $81.44.

Sale!
SKU: SMA-308-G1203KRRB Category:

When you’re hearing squealing or feeling vibration in your equipment’s rotating assemblies, chances are good you’ve got a bearing that’s calling it quits. This Timken insert bearing is built to handle the heavy loads and constant motion that come with farm work. Whether it’s in a conveyor, fan assembly, or other rotating equipment, a quality bearing keeps things running smooth when you can’t afford downtime.

What You’re Getting

  • Wide inner ring design spreads loads over a larger area for longer life
  • Greasable construction lets you maintain it yourself with a grease gun
  • Lock collar design makes installation straightforward and secure
  • Spherical outer race lets the bearing self-align in the housing
  • 100mm outer diameter fits standard pillow block housings

Built for Real Farm Work

This bearing fits rotating equipment where you need reliable operation and the ability to service it yourself. The 2-3/16 inch bore handles substantial shaft sizes while the wide inner ring distributes loads better than narrow designs. You’ll find applications like this in grain handling equipment, barn ventilation fans, and various conveyor systems where heavy-duty performance matters.

Made to Last

Timken builds these bearings to handle the dirt, moisture, and temperature swings that come with agricultural use. The greasable design means you can keep fresh lubricant flowing to the rolling elements, which is key to long bearing life in dusty farm environments. Quality steel construction and precision manufacturing give you the reliability Timken is known for.

Good to Know

The lock collar makes installation much easier than set screw designs – just slide it on the shaft and tighten the collar. Make sure your shaft diameter matches exactly at 2-3/16 inches for proper fit. When you’re greasing, pump until you see fresh grease coming out the seals, then back off – over-greasing can cause as many problems as under-greasing.