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trailer assemblies
this is a popular size that could be used in many miniature applications that requires this ID 4mm x OD 8mm and 3mm wide
Size: 5/32" = 0
Bearing is Light Duty and high grade cast iron
Inner (ID) Outer (OD) Width 3mm 8mm 4mm
PU8X28X10-2RS PU Covered Bearing 8x28x10mm - Sealed - Miniature Outer Diameter - 72mm trailer assembliesPU8X28X10 2RS Polyurethane Rubber PU8X28X10 2RS Polyurethane Rubber Bearing with tire 8x28x10mm Sealed Miniature PU8X28X10 2RS Polyurethane Rubber sealed Ball Bearing 8mm x 28mm x 10mm 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