Factory Price Angular Contact Thrust Ball Bearings for Ball Screw Support 45TAC03AT85 45*100*25mm $9.00 - $10.00 Min. order: 1 set RMS 13 Inch Size Deep Groove Ball Bearing RMS13 $9.00 - $10.00 Min. order: 1 set B-9122-A Pressing Down Mechanism Rolling Mill Bearing $4.00 - $5.00 ...