Precision machine tool spindle bearings

Spindle bearings are precision machine tool spindle bearings and similar devices, its work to ensure the accuracy and precision machine tool performance.
Series spindle bearings
series ball screw support bearings with angular contact thrust ball bearings,
series bearings include: open bearing, sealed mobile crane bearing series.Ball screw bearings, with high stiffness, high performance, increased sealed series, complete model, widely used.
series spindle bearings Specialty
1, high-performance design
High rigidity: a few more balls, 600 contact angle, stiffness.
Long life: the use of long-life, high reliability EP steel, life expectancy is three times the normal bearing steel SUJ2's.
2, contact Sealed Bearings: high reliability, high dust resistance
Sealed bearing dust resistance, grease easily leak. And the use of light-contact seals, bearings torque at low, low heat.
3, installation convenience
Open three row roller slewing bearing: it can provide the product has been greased and shorten the installation time.
Sealed bearings: already filled with grease, and different colors on the back and front of the ring, for easy identification direction.
Ball screw support bearings with angular contact thrust ball bearings series of open, sealed bearing series.
Bearing is an important foundation for all types of machinery and equipment parts,its precision,performance,longevity and reliability of the host precision , performance,longevity and reliability play a decisive role . Mechanical products, bearings are precision products , not only requires a comprehensive support mathematics,theoretical physics and many other disciplines , and materials science , heat treatment technology , precision machining and measuring technology , digital technology and efficient numerical methods and powerful computer technology and many other disciplines to serve , so the thrust ball bearing

 is also a representative of the national scientific and technological strength of the product.