Dalian Guangyang Bearing Manufacturing Co., Ltd. has been granted a utility model patent on December 30, 2015 for its "high-load double-row spherical roller bearing without spacer ring" by the State Intellectual Property Office.
The patented product includes an outer ring and an inner ring with two rows of cages arranged side by side between the two rings. Each cage is designed with a plurality of pockets with lock points, and each procket contains a rolling element.
[Utility Model] A high-load double-row spherical roller bearing without spacer ring
Authorized Publication Patent No.: CN204985325U
Authorized Issue Date: 2016.01.20
Application No.: 201520571703X
Application Date: 2015.07.31
Patentee: Dalian Guangyang Bearing Manufacturing Co., Ltd.
Inventors: Wang Jianjun; Zhao Fang; Jiang Yang; Du Benyu; Zou Zhi; Wang Jinglin
Product Model | Inside Diameter | Outside Diameter | Thickness |
PCJ445016 NTN | 69.85 | 79.375 | 25.4 |
IR7×10×16 NTN | 7 | 16 |