Super Precision Bearing
- NNU4948BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
- Mounted Hanger Units
- 4.094 Inch | 103.988
- NNU4940B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
- Single Row Ball Bear
- ABEC 1 | ISO P0