Description
When your rotary cutter’s tail wheel starts wobbling or making noise, it’s usually the bearings telling you they’re done. A wobbly tail wheel can damage the hub, create uneven cutting, and leave you stranded in the field when it finally seizes up. This complete bearing kit gets you back to smooth operation with everything you need in one box.
What You’re Getting
- Complete rebuild kit with precision tapered roller bearings that handle side loads and radial forces
- Quality seals that keep grease in and dirt out, even in dusty mowing conditions
- Proper spacers included so everything fits and aligns like it should
- Direct replacement for TISCO RCTWK-3 – fits many popular rotary cutter brands
Built for Real Farm Work
This kit works on rotary cutters and Bush Hog mowers that use the common 4×8 tail wheel setup. Whether you’re cutting pastures, maintaining roadsides, or cleaning up fence rows, these bearings are designed to handle the constant bouncing and side loads that come with mowing rough terrain.
Made to Last
The L44643 and L44610 bearings in this kit are tried-and-true tapered roller designs that have been the standard for tail wheel applications for years. They’re built to handle the punishment of hitting rocks, stumps, and uneven ground while keeping that tail wheel tracking straight.
Good to Know
When you’re rebuilding the hub, clean everything thoroughly and pack with good quality bearing grease. Don’t forget to check the spindle for wear while you’ve got it apart – a scored spindle will eat up new bearings fast. The spacers are important for proper bearing preload, so make sure you use them.






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