ZZ BEARINGS can produce high quality guide roller products  which can replace for the foreign famous brand products.

The accessories of the products are mainly made of high-quality SPCC, BASF nylon PA66, G10 steel ball, high-quality bearing steel GCr15 (61-64hrc), high-temperature and high-speed grease, which are processed by heat treatment and precision grinding.

The surface roughness and geometric tolerance after processing reach the international standard. we can provide  with single double row bearings and double rows structure bearings, inner ring with internal thread, concentric shaft, eccentric shaft and corrosion-resistant stainless steel guide roller.

Track roller bearings have wide applications :

Industrial machinery: printing machinery, papermaking machinery, automation machinery, textile machinery, etc

Electronic machinery: manipulator, measuring equipment, x-x platform, medical equipment, factory automation equipment, etc

Rotating machinery: metal heat treatment design, nuclear reaction device, brake, etc

Aerospace Industry: aircraft flap brake, seat brake, missile, airport equipment, etc

Others: radio antenna brake, door and window control, medical bed control, parking lot equipment, etc

We can produce different track roller bearings sucha as: U groove track bearings , V groove track roller bearings,

SG Series Track Roller Bearings,Track roller bearings LV Series ,below here are some bearing number for your reference :

LFR50/5-4KDD、LFR50/5-4NPP、LFR50/5-6KDD、LFR50/5-6NPP、LFR50/8-6KDD、LFR50/8-6NPP、  LFR50/8-8KDD、LFR50/8-8NPP LFR5201KDD、LFR5201-10NPP、LFR5202-10NPP、LFR5301-10KDD、LFR5301-10NPP、LFR5301-20KDD、LFR5301-20NPP、LFR5302-10KDD、LFR5302-10NPP、LFR5302-20KDD、LFR5302-20NPP、LFR5201-12KDD、LFR5201-12NPP、LFR5201-14KDD、 LFR5201-14NPP、LFR5204-16KDD、LFR5204-16NPP、LFR5206-20KDD、LFR5206-20NPP、LFR5206-25KDD、LFR5206-25NPP、LFR5207-30KDD、LFR5207-30NPP、LFR5208-40KDD、LFR5208-40NPP

LV20/7ZZ、RV20/7-10ZZ、LV20/8ZZ、RV20/8-10ZZ、LV20/10-10ZZ、RV20/10、LV202-38 2RS、RV202/15.38-10ZZLV202-40 2RS、RV202/15.40-10ZZ、LV201ZZ、RV201/12-20 2RS、LV202-41ZZ、RV202/15.41-20ZZ、LV203ZZ、RV203/17ZZ、LV204-57 2RS、RV204/20.57-30ZZ、LV204-58ZZ、RV204/20.58-30ZZ

SG10、SG15、SG20 、SG25、SG35     U-22  TU-22

W1、VW1-2RS、RM1ZZ、VW1X、RM1-2RS、W2ZZ、VW2、RM2ZZ、VW2X、RM2 2RS、W3-2RS、W3ZZ、VW3、RM3ZZ、VW3X、RM3 2RS、W4ZZ、VW4、RM4ZZ、VW4X、RM4-2RS