Model：74550
Old Model：
Type：Tapered Roller Bearing
d：139.700
D：215.900
B：47.625
TEL：86-13400023945
| Boundary dimensions | |
| d | 139.700 |
| D | 215.900 |
| T | 47.625 |
| B | 47.625 |
| C | 34.925 |
| Inner ring r (Min) | 3.5 |
| Outer ring r (Min) | 3.3 |
| Rated load | |
| (N) Cr | 287000 |
| (N) Cor | 495000 |
| {kgf} Cr | 29300 |
| {kgf} Cor | 50000 |
| Speed ratings(rpm) | |
| Grease | 1500 |
| Oil | 2000 |
| Bearing No. | |
| Inner ring | 74550 |
| Outer ring | 74850 |
| Fitting dimensions (mm) | |
| d a | 158 |
| d b | 151 |
| Da | 196 |
| Db | 208 |
| Inner ring r a (Max) | 3.5 |
| Outer ring r a (Max) | 3.3 |
| Function Point(mm) | |
| a | 48.4 |
| Value | |
| e | 0.49 |
| Axial load factor | |
| Y 1 | 1.2 |
| Y o | 0.68 |
| Mass(kg)(reference) | |
| Inner ring | 3.93 |
| Outer ring | 1.99 |
Chenxin International Industry Co., Ltdspecializes in selling 74550-Tapered Roller Bearing，Relevant information of -74550-Tapered Roller Bearing includes： Designation: 74550 d:139.700 D:215.900 B:47.625 Type:Tapered Roller Bearing ，Want to know more about 74550-Tapered Roller Bearing You can consult online or call the hotline, we will provide you with detailed service.
74550-Tapered Roller Bearing is widely used.74550-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 74550-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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