NNF 5013 , SL045013 Full Complete Cylindrical Roller Bearing

SL bearing

 INA SL 04 50 series

During early 1980’s, in the beginning of “Reform and Open “, under requirements of Baosteel and Wuhan steel etc., we started to produce full complement cylindrical roller bearings to replace their imported bearings for their imported equipments. And now we are manufacturing all SL series including SL01(NNC), SL02(NNCL), SL(NNF), SL05, SL06, SL11, SL12, SL14, SL15, SL18(NCF), RSL18, SL19(with radial self-locking), LSL, ZSL etc. As well as track roller bearings like NUTR, NNUPR etc. within OD of 800mm..

Structure  Series  Bore (mm)
Single-row  SL8  29XX  60~500
Double-row  SL01 49XX  60~400
           SL18 50XX  20~150
           SL04 50XX  20~240

SL1818
Single Row, Semi-locating bearings
200~1000

SL1829
Single Row, Semi-locating bearings
200~1000

SL1830
Single Row, Semi-locating bearings
200~800

SL1822
Single Row, Semi-locating bearings
200~800

SL1923
Single Row, Semi-locating bearings
200~800

ZSL1923
Single Row, Locating bearings
200~800