Acetal/POM Plastic Bearing 6300 - Glass Balls - 10x35x11mm Ball Diameter - 13/32 inch (0.40625") NU217EG Nachi Cylindrical Roller Bearing

NU217EG Nachi Cylindrical Roller Bearing

the 25BJ05NRNCZ outer diameter is 52mm

This makes them perfect for backstop

Size: 17mm x 32mm x 7mm

Equal Fafnir Bearing Division 2MM309WI-CR

Acetal/POM Plastic Bearing 6300 - Glass Balls - 10x35x11mm Ball Diameter - 13/32 inch (0.40625") NU217EG Nachi Cylindrical Roller BearingPOM 6300 Plastic Radial With Glass Balls 10mm x 35mm x 11mm One Bearing POM 6300 Plastic Radial With Glass Balls, Bearing is Polymer Raceways with glass. The dimensions are 10mm x 35mm x 11mm. POM 6300 Bearing Plastic Radial With Glass Balls Material: POM (Polyoxymethylene) also know as Acetal Inner Diameter: 10mm Outer Diameter: 35mm Width: 11mm Size: 10 x 35 x 11mm Quality: High speed, Low noise and Long life. Quantity: One bearing