Deep Groove Ball Bearings are one of the most used rolling bearings. They are used to accommodate radial and axial loads in both directions (Mainly bear radial load, but also can bear a certain amount of axial load).
With small friction and high-limit speed, Ball Bearings are cost-effective and require little maintenance.
Suitable for all kinds of industrial equipment, motor, roller wheels, office equipment and so on.
Chromium Steel long-life bearings, smooth and low noise. Bearings are sealed on BOTH SIDES to keep lubricant in.
R4A-2RS (I.D.=1/4"", O.D.=3/4"", Thickness=9/32""). ABEC Tolerance 3 (P6), Z2 Noise Level for most general use.
Note:
1. Please allow slightly error due to manual measurement.
2. Due to the difference between different monitors, the picture may not reflect the actual color of the item.