I purchased two Koyo 30206JR Tapered Roller Bearing to replace the OEM bearings in my Grizzly #8688 Mini Lathe. The nylon transmission gears were in need of replacement in my lathe and to do what might be thought of as a simple task· since these plastic gears are known to fail· actually is quire a project as the lathe has to be almost completely disassembled.
KOYO small taper bearing 30306DJR small taper bearings
Details of KOYO small taper bearing 30306DJR small taper bearings 30306DJR! 1,Less coefficient of friction, High limiting speed, Large size range, Variations of structure, 2,Tapered Roller Bearings are designed such like cup, Cone and rollers have tapered surfaces whose apexes converge at a common point on the bearing axis,