Model：NF421
Old Model：
Type：Cylindrical Roller Bearing
d：105
D：260
B：60
TEL：86-13400023945
| Principal dimensions (mm) | |
| d | 105 |
| D | 260 |
| B | 60 |
| r 1,2 min | 4.0 |
| r 3,4 min | 4.0 |
| Fw | 144.5 |
| Ew | |
| Load ratings (kN) | |
| Cr | 501.0 |
| Cor | 570.0 |
| Limiting Speed (r/min) | |
| Grease | 2200 |
| Oil | 2800 |
| Designation | |
| NU Type | NU421 |
| NJ Type | NJ421 |
| NUP Type | NUP421 |
| N Type | N421 |
| NF Type | NF421 |
| Fitting dimansion mm | |
| d a min | 121.0 |
| D a max | 244.0 |
| D b min | |
| r a max | 3.0 |
| r b max | 3.0 |
| Other Dimension (mm) | |
| D 1 | 203.0 |
| d 1 | 159.0 |
| Weight(Kg) | |
| Weight (kg) | 19.00 |
Chenxin International Industry Co., Ltdspecializes in selling NF421-Cylindrical Roller Bearing，Relevant information of -NF421-Cylindrical Roller Bearing includes： Designation: NF421 d:105 D:260 B:60 Type:Cylindrical Roller Bearing ，Want to know more about NF421-Cylindrical Roller Bearing You can consult online or call the hotline, we will provide you with detailed service.
NF421-Cylindrical Roller Bearing is widely used.NF421-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 NF421-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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