material of large size bearing

Below is the material of large size bearing that our usual factory used.

 

Rings

Dongbei special steel group

http://www.dtgroup.cn/en/home.jsp

 

Cage

Baosteel group

http://www.baosteel.com/group_en/

 

Steel Ball

Henan Xingcai Gundongti Co., Ltd

http://www.hnxcgs.com/