PU12X40X13-2RS PU Covered Bearing 12x40x13mm - Sealed - Miniature Team Losi Bearing Bearing outer diameter is 68mm

Bearing outer diameter is 68mm and Bearing width is 7mm

This PU15x50x15-2RS bearing is made from GCr15 bearing steel and features a polyurethane-covered outer surface for extra durability

NU1008 Bearing

Ball Bearings Kit for Hyperdrive PAN Scale1/10

PU12X40X13-2RS PU Covered Bearing 12x40x13mm - Sealed - Miniature Team Losi Bearing Bearing outer diameter is 68mmPU12X40X13 2RS Polyurethane Rubber sealed Ball Bearing 12mm x 40mm x 13mm Polyurethane ( PU) is a new type of polymer composite materials between rubber and plastic, offering higher load bearing capacity compared to plastic, polyurethane offer superior impact resistance, while good mechanical properties. Polyurethane have better abrasion and tear resistance than rubber. PU12X40X13 2RS Ball Bearing Deep Groove Ball Bearing Material: GCr15 bearing steel