VXB
6x30x12mm Polyurethane Rubber wheel Bearing Sealed Miniature with tire
UPC: 00193019070550
Type: Deep Groove Ball Bearing
Material: GCr15 bearing steel
Cover Material: Polyurethane(PU)
Seals: Rubber Seals
Polyurethane Rubber sealed wheel Ball Bearing with tire 6mm x 30mm x 12mm |
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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Excellent quality bearing.
The best part of buying from VXB is their wide variety of product offering, and the layout of their website. The bearings I bought were exactly as described and of high quality. I would recommend this vendor and become a repeat customer.
VXB had exactly what I needed and delivered on time.
I bought two, one worked great and rolled smoothly. the other felt and sounded like it had sand in it. I tried adding some lubricant but they are sealed bearings.