PU8x30x11-2RS PU Covered Bearing 8x30x11mm - Sealed - Miniature
UPC: 00193019011720
Type: Deep Groove Ball Bearing
Material: GCr15 bearing steel
Cover Material: Polyurethane(PU)
Seals: Rubber Seals
PU8x30x11-2RS Ball Bearing
✔️ Polyurethane Sealed - 8mm x 30mm x 11mm
This single PU8x30x11-2RS deep groove bearing features rubber seals and a polyurethane cover, combining the toughness of rubber and plastic into one solid performer. It's built with GCr15 bearing steel and designed to handle impact-heavy jobs with strong resistance to abrasion and tearing.
✅ Polyurethane-coated for added durability
✅ Sealed with rubber on both sides
✅ Core made from high-strength GCr15 bearing steel
✅ Great for impact and load-heavy applications
✅ Size: 8mm x 30mm x 11mm
✅ Sold as 1 sealed bearing
Dimensions Table:
| Inner Diameter | Outer Diameter | Width |
|---|---|---|
| 8 mm | 30 mm | 11 mm |
💡What makes polyurethane-coated bearings better than standard rubber seals?
Polyurethane brings the best of rubber and plastic into one material for extreme-duty jobs:
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Tougher under load and impact than traditional rubber
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Lasts longer in abrasive or tear-prone environments
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Maintains flexibility while resisting cracks
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Great for dampening vibration in motion systems
If you're working in rough conditions or want extra durability from your bearings, this PU-sealed one is a game changer. Grab it today and give your setup a serious upgrade.