VXB

PU8X22X7-2RS Polyurethane Rubber Bearing with tire 8x22x7mm Sealed Miniature

$19.99
SKU: PU8X22X7-2RS
UPC: 00193019009116
Item: PU8X22X7-2RS Polyurethane Rubber Bearing 8x22x7 C3 Sealed Miniature
Type: Deep Groove Ball Bearing
Material: GCr15 bearing steel
Cover Material: Polyurethane(PU)
Seals: Rubber Seals
PU8X22X7-2RS Polyurethane Rubber sealed Ball Bearing
8mm x 22mm x 7mm



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: PU8X22X7-2RS Ball Bearing
  • Type: Deep Groove Ball Bearing
  • Material: GCr15 bearing steel
  • Cover Material: Polyurethane(PU)
  • Seals: Rubber Seals
  • Size: 8mm x 22mm x 7mm
  • Bearing Inner Diameter: 8mm
  • Bearing Outer Diameter: 22mm
  • Bearing Width: 7mm
  • Quantity: One Bearing


Customer Reviews

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J
J. H.
Seeing some tire to bearing separation

Unfortunately, we are seeing a failure rate of about 5% of these bearings. While in service, the polyurethane tire is separating from the bearing unit.