8x40x11mm Polyurethane Rubber roller wheel Bearing Sealed Miniature with tire
8x40x11mm Polyurethane Rubber roller wheel Bearing Sealed Miniature with tire
8x40x11mm Polyurethane Rubber roller wheel Bearing Sealed Miniature with tire

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8x40x11mm Polyurethane Rubber roller wheel Bearing Sealed Miniature with tire

$9.99 $27.99you save $18.00
SKU: 8X40X11-PU-TIRE
UPC: 00193019056448
Item: 8x40x11mm Polyurethane Rubber Bearing
Type: Deep Groove Ball Bearing wheel with tire
Material: GCr15 bearing steel
Cover Material: Polyurethane(PU)
8mmx40mmx11mm
8x40x11 Polyurethane Rubber sealed Wheel Ball Bearing with tire
8mm x 40mm x 11mm


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: PU 8x40x11 Ball Bearing
  • Type: Deep Groove Ball Bearing
  • Material: GCr15 bearing steel
  • Cover Material: Polyurethane(PU)
  • Seals: Rubber Seals
  • Size: 8mm x 40mm x 11mm
  • Bearing Inner Diameter: 8mm
  • Bearing Outer Diameter: 40mm
  • Bearing Width: 11mm
  • Quantity: One Bearing
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Customer Reviews

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D
David M.
8x40x11 TIRE BEARING

this 40mm diameter item is inexpensive, and a decent replacement for the 35mm wheels on our detectors for achieving a slightly bigger pitch (because of the 5mm over size)causes the detector to move slightly more than normal to achieve a better read from the displacement transducer sensor. i only wish they had a better dust seal on the bearing