Other type's technical parameters:

We also have other model,

If you have different requirements,please contact me to get more details info,

will send drawing to you.

Anyang SIPU machinery company main produce all kinds of spindle motors/spindles(belt driven),

Also produce the valve grinding machine.

is famous for his spindle motor/spindle high prcision and long lift time.

Their working device is the art of grinding machine to keep high accuracy of the spindle motor.

Welcome to our company!

Warranty:

Whole spindle: 1 year

Bearing 6 months.

If not the quality problem, can not return.
Our spindle motor both the shell and inner stator and rotor are choosed high quality steel and copper wire,
spindle motor can use for at least 2 years,then change the bearings.
It is different from the cheaper (one- off)spindle motor which can not reapair when broken.