Timken EDT Poly-Round Bearings
The Timken Company
4500 Mount Pleasant St NW
North Canton OH 44720
The Timken EDT Poly-Round Bearings are plane bearings that are made of high performance bearing-grade polymer materials or specialty metal alloys. The Timken Poly-Round plain bearings have no balls, no cage and no seals, and are the only available bearings with USDA design acceptance.
They operate without grease or oil and are well suited for where ball bearings are hard to maintain. Most configurations are directly interchangeable with industry standard bearings.