WQK BEARING MANUFACTURE CO.,LTD . is located in Licheng District,Jinan Shandong Province. WQK adopt BAINITE QUENCHING and MARTENSITIC QUENCHING, WQK spherical roller bearings have been heat treated such, so they can be used up to an operating temperature......
... such, so they can be used up to an operating temperature of 200 °C. However, if the self-aligning roller
bearings are provided with a
polyamide cage, the temperature limit of the
cage (max. 120 °C permanent temperature) should be taken into account. ...
... of the
cage (max. 120 °C permanent temperature) should be taken into account. The standard versions of WQK spherical roller
bearings are supplied with brass
cage type MB, CA, and steel
cage type CC AND E. Mainly is CC AND MB
cage which have large stock. ...
... of 200 °C. However, if the self-aligning roller
bearings are provided with a
polyamide cage, the temperature limit of the
cage (max. 120 °C permanent temperature) should be taken into account. The standard versions of WQK spherical roller
bearings are s...
