Drawing
Parameter
| Principal dimensions mm |
| d | 105 |
| D | 260 |
| B | 60 |
| Basic load ratings KN |
| dyc Cr | 501 |
| stc Cor | 570 |
| Speed ratings rpm |
| Speed Ratings | 2800 |
| Limiting Speed | 3400 |
| Dimansion mm |
| d | 105 |
| d 1 ～ | - |
| D1 ～ | 203 |
| F,E | 144.5 |
| r 1,2 Min | 4 |
| r 3,4 Min | 4 |
| s 1) | 4.9 |
| Abutment and fillet dimensions mm |
| d a Min | 125 |
| d a Max | 140 |
| d b ,Da Min | 147 |
| Da Max | 240 |
| r a Max | 3 |
| r b Max | 3 |
| Designation |
| Standard Cages | NU421M |
| Other Cages | - |
| Calculation coefficient |
| kr | 0.15 |
| Angle rings |
| Designation | - |
| Weight | |
| Dimension B1 | |
| Dimension B2 | |
| Standard Cages |
| Standard Cages | 19 |
Details
Chenxin International Industry Co., Ltdspecializes in selling NU421M-Cylindrical Roller Bearing，Relevant information of -NU421M-Cylindrical Roller Bearing includes： Designation: NU421M d:105 D:260 B:60 Type:Cylindrical Roller Bearing ，Want to know more about NU421M-Cylindrical Roller Bearing You can consult online or call the hotline, we will provide you with detailed service.
NU421M-Cylindrical Roller Bearing is widely used.NU421M-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 NU421M-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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