Model：6420
Old Model：
Type：Tapered Roller Bearing
d：69.850
D：149.225
B：53.975
TEL：86-13400023945
| Boundary dimensions | |
| d | 69.850 |
| D | 149.225 |
| T | 53.975 |
| B | 54.229 |
| C | 44.450 |
| Inner ring r (Min) | 5.0 |
| Outer ring r (Min) | 3.3 |
| Rated load | |
| (N) Cr | 287000 |
| (N) Cor | 410000 |
| {kgf} Cr | 29300 |
| {kgf} Cor | 41500 |
| Speed ratings(rpm) | |
| Grease | 2600 |
| Oil | 3400 |
| Bearing No. | |
| Inner ring | 6454 |
| Outer ring | 6420 |
| Fitting dimensions (mm) | |
| d a | 94 |
| d b | 85 |
| Da | 129 |
| Db | 140 |
| Inner ring r a (Max) | 5 |
| Outer ring r a (Max) | 3.3 |
| Function Point(mm) | |
| a | 39.0 |
| Value | |
| e | 0.36 |
| Axial load factor | |
| Y 1 | 1.7 |
| Y o | 0.91 |
| Mass(kg)(reference) | |
| Inner ring | 2.95 |
| Outer ring | 1.63 |
Chenxin International Industry Co., Ltdspecializes in selling 6420-Tapered Roller Bearing，Relevant information of -6420-Tapered Roller Bearing includes： Designation: 6420 d:69.850 D:149.225 B:53.975 Type:Tapered Roller Bearing ，Want to know more about 6420-Tapered Roller Bearing You can consult online or call the hotline, we will provide you with detailed service.
6420-Tapered Roller Bearing is widely used.6420-Tapered Roller Bearing is mainly used in construction machinery, machine tools, automobiles, metallurgy, mines, petroleum, machinery, electric power, railways and other industries. The price of 6420-Tapered 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