... to bear radial load, but increases when the radial bearing clearance, with certain properties of angular contact ball ... 10’ when still work, but has some influence on bearing life. Deep Groove Ball Bearinga are mostly steel stamping ... , pumus,agricultural machinery, textile machinery, ect. deep groove ball bearing Brand MaterialGCr15SiMn, GCr15, G20Cr2Ni4ACertificateISO9001:2008PrecisionP0, P6, P5, P4, ...