- Structure of bearing model 608: Inner & Outer Ring Cage Steel Balls Grease Rubber Sealed = 608 Bearing
- Our 608 bearing is pre-lubricated with grease: The main purpose of lubrication is to reduce friction and wear inside bearings that may cause premature failure.
- With nylon plastic retainers: used for high speed rotation and low noise levels.
- Made of chrome steel material: The typical surface hardness for bearing components made from this material ranges from 60-64 on the Rockwell hardness C scale (Rc).
- Applicable scenarios: For Handheld Power Tools, Air Conditioning Parts