GMN与其他品牌对换资料.pdf

HY S 6002 X-2Z C TA P4 R X D UL S1 Grease 1 2 3 4 5 6 7 8 9 10 11 12 13 – Bearings made from chrome steel have no prefix 1 Material M Bearings made from high temperature steel* N Bearings made from HNS-Steel* HY Balls and rings from different materials (Hybrid bearings) S Two lands on the inner ring SN Two lands on the outer ring, for grease lubrication SM Two lands on the inner ring, for high speed applications SMA Two lands on the inner ring, for high speeds, but with lubricant supply through the outer ring 2 Bearing type SMI Two lands on the inner ring, for high speeds, but with lubricant supply through the inner ring SH One land on the inner ring and the outer ring, optimum for oil-jet lubrication KH One land on the inner ring and the outer ring, for high speed applications BNT Two lands on the outer ring, inner ring removable BHT Two lands on the outer ring, inner ring removable, for high speed applications 3 Bearing size 6002 Designation of dimension series and bore 4 Special dimensions X-2Z Extra wide, shields with snap rings on both sides of the bearing* Seals 2RZ Seals on both sides (fo