Super Precision Bearing
- NNU4930B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
- Heavy Duty
- Triple-lip contactin
- NNU4928BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
- 1.5400 in
- www.aurorabearing.co