... steel/GCr15 2.ISO9001:2000 3.Accuracy:P0,P6,P5.P4 4.Accept EOM bearing1.Material:Chrome steel/GCr15 2.ISO9001 ... :2000 3.Accuracy:P0,P6,P5.P4 4.Accept EOMGreese/OilAs you requirement, such as SRL ,PS2 ... 10mm~280mm Quality standardISO 9001:2000 standard Precision P0,P3,P4,. P5.P6Steel pressed cageBending claw form or rivet form Delivert ...