Model：N308
Old Model：
Type：Cylindrical Roller Bearing
d：40
D：90
B：23
TEL：86-13400023945
| Boundary dimensions (mm) | |
| d | 40 |
| D | 90 |
| B | 23 |
| r(Min) | 1.5 |
| r 1 (Min) | 1.5 |
| Fw | - |
| Ew | 77.5 |
| Mass(kg) | |
| (Reference) | 0.649 |
| Rated load (N) | |
| Cr | 58500 |
| Cor | 57000 |
| Speed ratings(1)(rpm) | |
| Grease | 6700 |
| Oil | 8500 |
| Bearing No.(2) (3) | |
| Basic No. | N308 |
| NU | - |
| NJ | - |
| NUP | - |
| N | N308 |
| NF | NF308 |
| Fitting dimensions (mm) | |
| d a (4) (Min) | 48 |
| d b (Min) | - |
| d b (5) (Max) | - |
| d c (Min) | - |
| d d (Min) | - |
| Da(4) (Max) | - |
| Db (Max) | 82 |
| Db (Min) | 79 |
| r a (Max) | 1.5 |
| r b (Max) | 1.5 |
Chenxin International Industry Co., Ltdspecializes in selling N308-Cylindrical Roller Bearing，Relevant information of -N308-Cylindrical Roller Bearing includes： Designation: N308 d:40 D:90 B:23 Type:Cylindrical Roller Bearing ，Want to know more about N308-Cylindrical Roller Bearing You can consult online or call the hotline, we will provide you with detailed service.
N308-Cylindrical Roller Bearing is widely used.N308-Cylindrical Roller Bearing is mainly used in construction machinery, machine tools, automobiles, metallurgy, mines, petroleum, machinery, electric power, railways and other industries. The price of N308-Cylindrical Roller Bearing sold by the company is reasonable, the quality is guaranteed, the service in all aspects is provided, and the customer's demand is satisfied.
LiveChatclose
Send Email