Description
Nothing stops field work faster than hearing that grinding, squealing sound coming from your disc gang. When disc bearings start going bad, they don’t just get noisy—they’ll seize up and leave you dead in the field with a twisted axle or damaged discs. This TISCO disc bearing with its 1-1/4 inch square bore is built to keep your discs spinning smooth and true, whether you’re cutting through corn stubble or working up a fresh seedbed.
What You’re Getting
- 1-1/4 inch square bore that fits standard square axles without modifications
- 3.443 inch outer diameter with 87.45mm precision sizing for proper housing fit
- Heavy-duty 1.438 inch width construction built to handle side loads and impacts
- TISCO quality that handles the punishment that comes with agricultural use while keeping things running smooth
- Type 5 bearing design engineered specifically for disc harrow applications
Built for Real Farm Work
This bearing is designed for disc harrows, field cultivators, and other tillage implements where the square axle setup is standard. Whether you’re working behind a utility tractor breaking up compacted soil or pulling a heavy disc across uneven ground, this bearing handles the side loads and impacts that come with field work. It’s the kind of part that keeps working when you’re incorporating residue, breaking up hardpan, or preparing seedbeds in less-than-perfect conditions.
Made to Last
TISCO builds these bearings to handle the punishment of agricultural use. The sealed design protects the internal components from dirt and water infiltration, while the quality steel construction stands up to the shock loads and vibration that would kill a standard bearing. They’re designed to keep running smooth even when you’re working in dusty conditions or hitting the occasional rock, with quality seals that keep dirt and moisture out so the bearings stay lubricated and working like they should.
Installation Notes
This is a direct replacement for worn bearings—no modifications needed. When installing, make sure the axle is clean and free of burrs. A light coating of anti-seize on the axle helps with future removal, and always check that retaining hardware is properly torqued to spec. Check the shaft for wear where the bearing rides; a grooved shaft will quickly destroy your new bearing. While you have the gang apart, inspect all bearings on that shaft since they typically wear at similar rates.
Reviews
There are no reviews yet.