Drawing
Parameter
| Principal dimensions mm |
| d | 260 |
| D | 480 |
| B | 130 |
| Basic load ratings KN |
| dyc Cr | 1790 |
| stc Cor | 3000 |
| Speed ratings rpm |
| Speed Ratings | 1300 |
| Limiting Speed | 2000 |
| Dimansion mm |
| d | 260 |
| d 1 ～ | 340 |
| D1 ～ | 397 |
| F,E | 320 |
| r 1,2 Min | 5 |
| r 3,4 Min | 5 |
| s 1) | 4.3 |
| Abutment and fillet dimensions mm |
| d a Min | 280 |
| d a Max | 309 |
| d b ,Da Min | 344 |
| Da Max | 460 |
| r a Max | 4 |
| r b Max | 4 |
| Designation |
| Designation | NJ2252MA |
| Calculation coefficient |
| kr | 0.2 |
| Angle rings |
| Designation | - |
| Weight | |
| Dimension B1 | |
| Dimension B2 | |
Details
Chenxin International Industry Co., Ltdspecializes in selling NJ2252MA-Cylindrical Roller Bearing，Relevant information of -NJ2252MA-Cylindrical Roller Bearing includes： Designation: NJ2252MA d:260 D:480 B:130 Type:Cylindrical Roller Bearing ，Want to know more about NJ2252MA-Cylindrical Roller Bearing You can consult online or call the hotline, we will provide you with detailed service.
NJ2252MA-Cylindrical Roller Bearing is widely used.NJ2252MA-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 NJ2252MA-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.
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