Super Precision Angular Contact Bearings
- BTW150CM/SP SKF Brands,All Brands,SKF,Super Precision Angular Contact Thrust,BTW
- 4 Bolt Flange
- Triple Lip
- 71930ACD/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle
- 2-1/2 X 2-1/2 X 5/16
- ZINC PLATED