PU0411-4-TIRE Polyurethane Rubber Bearing with tire 4x11x4mm Shielded 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.

• Item: PU0411-4 Ball Bearing
• Type: Deep Groove Ball Bearing
• Material: GCr15 bearing steel
• Cover Material: Polyurethane(PU)
• Seals: Metal Shields
• Size: 4mm x 11mm x4mm
• Bearing Inner Diameter: 4mm
• Bearing Outer Diameter: 11mm
• Bearing Width: 4mm
• Quantity: One Bearing