High Precision 7000 series Angular Contact Ball bearings for spindle Bearings 

1. High precision 7000 series and related series angular contact ball bearings are the most common type in the chemical fiber industry.

2.Cages are the made from phenolic bakelite or  high-temperature resistant engineering plastics.

3. Steel balls(G5 level) or ceramic balls.

XCC has an integrated bearing production chain what combined with R&D, tubing, forging, turning, heat treating, grinding etc. Including auto alternator bearings,tension bearings, air-conditioner clutch bearings, water pump bearings, precision machine tool bearings, chemical fiber & textile machinery bearings, as well as whole series of standard and non-standard deep groove ball bearings etc with high precision, high speed, low noise and long life.

ZXZ build up entire bearing production line from steel tube, forging, turning, heat treatment to grinding and assembling after 10 years effort; high quality bearing rings which do heat treatment already provide for top 5 bearing manufacturer worldwide, production capacity reach 200 million sets annually; adopt full automatic CNC grinding and assembly line, benefit from big amount of advanced manufacturing equipment, ZXZ has ability to service for world class level customers.

XCC specialized in the fields of bearings, bearing parts and auto parts manufacturing.

ZXZ Automotive bearings:

(Alternator bearings, Tensioner bearings, engine fan bearings, automotive steering bearings, electromagnetic clutch bearings,water pump bearings, transmission system bearings, the third generation tripod universal joint bearings, propeller shaft bearings & drive shaft bearings)

High Precision 7000 series Angular Contact Ball  Bearings 

- super precision bearing for electro-spindles

- type 7008

- non contact rubberised shields 2RZ

- precision ABEC7 / P4

- steel or ceramic balls (2 different quotations to see the price difference)

- Cages are the made from phenolic bakelite or  high-temperature resistant engineering plastics.

- contact angle (15°, 18/20° or 25°) 

- max speed 24.000 rpm 

- universal mounting preferred (or back to back as second choice)

- preload to be defined