• 2021-08-02

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-spe...

• 2021-08-01

ZZ BEARINGS are specialized in the production of different types of track rollers bearings,below here are some track roller bearing types for your reference : LFR Track Rollers This type of rollers are made up of high-quality bearing steel and it is mounted with the metal shield or rubber seal to p...

• 2021-07-22

ZZ BEARINGS can produce plastic balls according to customer's requirements ,such as with customized balls ,material and color . Below here is different plastic balls for your reference : POM PLASTIC BALL (Delrin) Densiry:1.4g/cm^3 Grade:G0-G3(0.01-0.05mm) Feature:similar to nylon slightly, harder l...