6204 6001 6002 6003 6004 6005 6006 6007 6008 (1)ISO 9001:2000 certificated. (2)ID: 4mm~200mm (3)Material:GCr15 or GCr15SiMn (4)Competitive price Widely used in various applications,and accommodate radial load and axial loads in both directions 1 Cage:stamped steel cage or solid brass cage is used.When the outer diameter of bearing is no more than 400 millimeter, stamped steel cage is used. 2 Bearing pat no. 6000 6200 6300 6400 6800 6900 16000 62200 62300 & NR series bearings. 3 Extra-large size ball bearings,which ID ranges from 180mm to 6300mm. 4 Material:chrome steel,carbon steel,stainless steel and ceramic bearing 5 Special bearings and nonstandard bearings according to customers drawings & samples 6 shield/closure:open ball bearing,Z,ZZ,RS,2RS,2RZ 7 Tolerance code:ABEC-1 ABED-3 ABEC-5 8 vibration level code:V3 V2 V1 9 internal clearance:C2 C3 C4 C5 10 high-speed and high temperature resistance.