Tapco - 12396 Tapco Pro & Max Cut Off Flange Track Bearing Kit comes with (2) 12334 Rollers, (2) 12364 Screws, and (2) 10094 Lock nut 1/4-20. Replacement Bearing for the Tapco Cut-Off Tool This is a OEM part made by Tapco Manufacturing. Watch out for knock off / fake flange track bearings kits. Made in the USA. Tapco Pro & Max Cut Off Flange Track Bearing Kit comes with (2) 12334 Rollers, (2) 12364 Screws, and (2) 10094 Lock nut 1/4-20. This is a OEM part made by Tapco Manufacturing. Watch out for knock off / fake flangetrack bearings that break within days of using. Made in the USA