Vision bearing MR124, 6803-2RS Ceramic, 17x26x5 mm
High-quality ceramic bearing with dimensions 26x17x5mm, suitable for:
- front hub Vision PRA (2 pcs)
- of the Vision PRA rear hub (1pc on the left side)
- duralumin nuts designed for Vision PRA cartridges (2 pcs.)
The main advantages of Vision ceramic bearings compared to standard bearings are their longer service life, lower weight, greater strength, lower rolling resistance and excellent anti-corrosion properties.
The bearings contain high-precision ceramic balls made of silicon nitride (Si3N4) with an accuracy of class 5, ie only with a deviation of 5/1,000,000' from the ideal spherical surface. Their weight is about 60% lower, while they are 7 times stronger compared to steel balls. The bearing tracks are made of high-carbon chrome steel 52100. The used seal made of NBR 70 material minimizes friction and protects the bearing against the ingress of dirt.
Product details
| product ID | 223621 |
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