uxcell MR117ZZ Deep Groove Ball Bearing 7x11x3mm Double Shielded Chrome Bearings 10pcs
Deep Groove Ball Bearings Ball bearing, in which the rolling elements are spherical balls.The purpose of a ball bearing is to reduce rotational friction and support radial and axial loads. (Reducing the friction of certain moving parts by replacing sliding friction with rolling friction)With small friction and high-limit speed, cost-effective and require little maintenanceUsed in parts such as steering, engine, driveline, and driveshaft. Such as motor, skateboards, ect. ABEC-1 Z1 Noise Level Chromium Steel Single-Row, Double Shielded Read more Wide Applications Wheels Replacement Use for repairing roller wheels of skateboards, cart wheels, etc. Motor Good replacement for the damaged bearings on the small power motor. Gearboxes Automotive gearboxes, machine gearboxes replacement parts. Others 3D Printer, many household appliances or tools which need ball bearings. Read more
Product Features
- MR117ZZ (I.D.=7mm, O.D.=11mm, Thickness=3mm)
- mr117zz bearings are shielded on BOTH SIDES to keep lubricant in
- Chromium Steel long-life bearings, smooth and low noise
- ABEC Tolerance 1 (P0), Z1 Noise Level for most general use
- Static load rating of 202 newtons and dynamic load rating of 455 newtons
Tags:industrial2
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