When you’re dealing with PTO shafts, tillage equipment, or other heavy-duty applications that need a solid mounting point, this four-bolt flange block is what you need. The 2-3/16 inch bore handles those bigger shafts that see serious power, and the solid block design gives you the strength to handle whatever load you’re running. No wobble, no flex—just solid support where you need it most.
What You’re Getting
- Heavy-duty four-bolt flange pattern spreads loads evenly for rock-solid mounting
- Greasable design lets you keep the bearing fed with fresh grease during regular maintenance
- Set screw lock keeps the shaft locked in place—no sliding or slipping under load
- Wide inner race handles both radial and thrust loads that come with farm work
- Solid block construction stands up to the punishment of field operations
Built for Real Farm Work
This bearing block is sized for the heavier shafts you’ll find on larger tillage equipment, spreaders, and implements that need serious power transfer. The four-bolt mounting pattern gives you the stability needed for applications where vibration and heavy loads are just part of the job.
Made to Last
Timken builds these units to handle the demanding conditions that farm equipment faces every day. The greasable design means you can keep fresh lubricant flowing to the bearing surfaces, which is key when you’re working in dusty, dirty conditions that try to work their way into everything.
Installation Notes
The set screw lock means you’ll want to file or machine a flat spot on your shaft for the set screw to bite into—keeps everything locked tight. Make sure you’ve got good access to the grease fitting for regular maintenance, and don’t forget to give it a few pumps of grease before you put it to work.








