Drawing
Parameter
| Boundary dimensions (mm) |
| d | 105 |
| D | 190 |
| B | 36 |
| r(Min) | 2.1 |
| r 1 (Min) | 2.1 |
| Fw | 125 |
| Ew | - |
| Rated load (N) |
| Cr | 262000 |
| Cor | 310000 |
| Speed ratings(1)(rpm) |
| Grease | 3400 |
| Oil | 4000 |
| Bearing No.(2) (3) |
| Basic No. | NU221EM |
| NU | NU221EM |
| NJ | NJ221EM |
| NUP | NUP221EM |
| N | - |
| NF | - |
| Fitting dimensions (mm) |
| d a (4) (Min) | 116 |
| d b (Min) | 116 |
| d b (5) (Max) | 121 |
| d c (Min) | 129 |
| d d (Min) | 137 |
| D a (4) (Max) | 179 |
| D b (Max) | - |
| Db (Min) | - |
| r a (Max) | 2 |
| r b (Max) | 2 |
Details
Wuxi Bosu Transmission Equipment Co., Ltd.specializes in selling NSK-NJ221EM-Cylindrical Roller Bearing，Relevant information of NSK-NJ221EM-Cylindrical Roller Bearing includes： Designation: NJ221EM d:105 D:190 B:36 Brand:NSK Type:Cylindrical Roller Bearing ，Want to know more about NSK-NJ221EM-Cylindrical Roller Bearing You can consult online or call the hotline, we will provide you with detailed service.
NSK-NJ221EM-Cylindrical Roller Bearing is widely used.NSK-NJ221EM-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 NSK-NJ221EM-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.
