Description
Mount this deep groove ball bearing on a 12 mm shaft to accommodate radial and axial loads in both directions. This bearing has a ZZ design which means the rolling elements are sealed with metal discs on both sides. The bearing is pre-lubricated with a high quality grease. This bearing has a larger internal clearance (C3) than a regular bearing. This makes it suitable for applications where bearing expansion occurs, such as with high temperatures.
Pros:
- Suitable for high rotational speeds due to low friction
- Optimized for low noise and low vibrations
- Easy to install and require less maintenance than other types of bearings
Cons:
- Metal discs seal less effectively than rubber discs (2RS1)
