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PU0418-5 Polyurethane Rubber Bearing 4x18x5mm Shielded Miniature

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$24.99
SKU: PU0418-5
UPC: 00193019070529
Item: PU0418-5 Polyurethane Rubber Bearing 4x18x5mm Shielded Miniature
Type: Deep Groove Ball Bearing
Material: GCr15 bearing steel
Cover Material: Polyurethane(PU)
Seals: Metal Shields
PU4X18X5ZZ Polyurethane Metal Shielded Ball Bearing
4mm x 18mm x 5mm



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: PU0418-5 Ball Bearing
  • Type: Deep Groove Ball Bearing
  • Material: GCr15 bearing steel
  • Cover Material: Polyurethane(PU)
  • Seals: Metal Shields
  • Size: 4mm x 18mm x 5mm
  • Bearing Inner Diameter: 4mm
  • Bearing Outer Diameter: 18mm
  • Bearing Width: 5mm
  • Quantity: One Bearing