6mm Bore Bearing - 30mm Round Nylon Pulley U-Groove Track Roller Bearing 6x30x10mm Inner Diameter - 54.765mm 71804 P5 Open Single Row

71804 P5 Open Single Row Angular Contact Ball Bearing

NSK 6913DD

4 x 8 x 3 Sealed Ball Bearing

bearing is Wide inner ring with spherical outer ring

these bearings are ready to install and protect against dust

6mm Bore Bearing - 30mm Round Nylon Pulley U-Groove Track Roller Bearing 6x30x10mm Inner Diameter - 54.765mm 71804 P5 Open Single Row6mm Bore Bearing with 30mm Round Nylon Pulley U Groove Track Roller Bearing 6mm x 30mm x 10mm Round Nylon Pulley U Groove Track Roller Bearing, dimensions are 6x30x10 BU0630 Round Nylon Pulley Squared Groove Track Roller Bearing Pulley White U groove with a steel ball bearing Standard: Metric Size: 6mm x 30mm x 10mm Inner diameter (Bore): 6mm Outer diameter: 30mm Tire Width: 10mm Quantity: 1 Bearing