NCF Cylindrical roller bearings-Single-row complement rollerSize mmNomarl Rated load kNSpeed r minWeight kgTypedD
NJG Cylindrical roller bearings-Single-row complement rollerSizeNomarl Rated loadSpeedWeightTypedDBrs动态C静态C0参照速度限
Full complement cylindrical roller bearingsFixed bearingFull roller,Double rowSize series:48,49SizeNomarl Rated loadSp
NNCF Full complement cylindrical roller bearingsHalf a fixed bearingFull roller,Double rowSize series:50SizeNomarl R
NNF Full complement cylindrical roller bearingsFixed bearing Full roller;Double row Size series:50 两侧唇式密封