SL series bearing

was founded in 2005 based on the which was set up in 1969 and belonged to the First Grade Enterprise owned by the Ministry of Machinery and Industry of China so the technical strength is powerful.

After re-organized in 2005, we have re-newed the equipments and we have bought a lots of new equipments including the Ipsen heating treatment production line from Germany, and roughness and roundness inspection equipments from Taylor-Hobson, and also new superfinishing machinery etc..

We have been focusing on all kinds of common cylindrical roller bearings, full complement cylindrical roller bearings, track roller bearings and non-standard roller bearings for decades.

And especially for the full complement cylindrical roller bearings, we started manufacture full complement cylindrical roller bearings since 1980's and we are the First bearing manufacturer from China producing the SL series.

At that time we produced 8 models including SL04 5024PPX for Shanghai BAOSTEEL, they have been using our bearings instead of the imported bearings for their imported machines and equipments.

Right now, we have the most full range of models including SL01, SL02, SL04, SL05, SL06, SL11, SL12, SL14, SL15, SL18, SL19, RSL18, LSL, ZSL etc. within diameter range of 800mm currently, and also track roller bearings like NUTR, NUPPR etc..

By the way, we are glad to let you know that we are authorized manufacturer for Railway bearings by the Ministry of Railway of P. R. China.