Model：478
Old Model：
Type：Tapered Roller Bearing
d：65.000
D：120.000
B：29.002
TEL：86-13400023945
| Boundary dimensions | |
| d | 65.000 |
| D | 120.000 |
| T | 29.002 |
| B | 29.007 |
| C | 23.444 |
| Inner ring r (Min) | 2.3 |
| Outer ring r (Min) | 3.3 |
| Rated load | |
| (N) Cr | 123000 |
| (N) Cor | 169000 |
| {kgf} Cr | 12500 |
| {kgf} Cor | 17200 |
| Speed ratings(rpm) | |
| Grease | 3000 |
| Oil | 4000 |
| Bearing No. | |
| Inner ring | 478 |
| Outer ring | 472A |
| Fitting dimensions (mm) | |
| d a | 77 |
| d b | 73 |
| Da | 106 |
| Db | 114 |
| Inner ring r a (Max) | 2.3 |
| Outer ring r a (Max) | 3.3 |
| Function Point(mm) | |
| a | 24.3 |
| Value | |
| e | 0.38 |
| Axial load factor | |
| Y 1 | 1.6 |
| Y o | 0.86 |
| Mass(kg)(reference) | |
| Inner ring | 0.942 |
| Outer ring | 0.466 |
Chenxin International Industry Co., Ltdspecializes in selling 478-Tapered Roller Bearing，Relevant information of -478-Tapered Roller Bearing includes： Designation: 478 d:65.000 D:120.000 B:29.002 Type:Tapered Roller Bearing ，Want to know more about 478-Tapered Roller Bearing You can consult online or call the hotline, we will provide you with detailed service.
478-Tapered Roller Bearing is widely used.478-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 478-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.
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