20X50X12mm Polyurethane Rubber roller wheel Bearing Sealed Miniature with tire
Product Code: 20X50X12-BLUE-TIRE
Our Price: CA$27.38
Description
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Polyurethane Rubber sealed Wheel Ball Bearing with tire 20mm x 50mm x 12mm |
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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.
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