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Since its establishment in 1988, Wuxi No.2 Bearing Co., Ltd. has been a sci-tech private enterprise, engaging in the production of high-precision bearing.
EZ uses only high-quality materials and advanced production processes to manufacture all components of high-precision spindle ball bearings.
XEZ started in 1988 and has rich experience in OEM for some famous brands in the past years. Basically, we are focused on super precision ball bearings.
XEZ also provide some customized bearings, like turbocharger ball bearings. Normally, our turbocharger ball bearings are used for Garrett, BorgWarner and IHI.
Differences between different qualities bearing
For high-speed bearings (angular contact ball bearing), the grease we chose should have two features: low temperature rising and long service life.
For high speed bearings, we suggest the grease injection quantity can be 10% – 20% of the bearing internal space.
Spindle bearing is an important part used on the spindle of machine tools and precision equipment.
This video will share some skills when filling the grease into a ball bearing.
Super Precision Ball Bearing Factory
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