PU12X28X8-2RS PU Covered Bearing 12x28x8mm - Sealed - Miniature

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.

• PU12X28X8-2RS Ball Bearing
• 深溝玉軸受
• Material: GCr15 bearing steel
• Cover Material: Polyurethane(PU)
• Seals: Rubber Seals
• Size: 12 x 28 x 8
• ベアリングInner Diameter：12mm
• Bearing Outer Diameter: 28mm
• Bearing Width: 8mm
• Quantity: ベアリングQuantity: