Model：45221
Old Model：
Type：Tapered Roller Bearing
d：57.150
D：104.775
B：30.162
TEL：86-13400023945
| Boundary dimensions | |
| d | 57.150 |
| D | 104.775 |
| T | 30.162 |
| B | 30.958 |
| C | 23.812 |
| Inner ring r (Min) | 0.8 |
| Outer ring r (Min) | 0.8 |
| Rated load | |
| (N) Cr | 130000 |
| (N) Cor | 170000 |
| {kgf} Cr | 13300 |
| {kgf} Cor | 17400 |
| Speed ratings(rpm) | |
| Grease | 3400 |
| Oil | 4800 |
| Bearing No. | |
| Inner ring | 45289 |
| Outer ring | 45221 |
| Fitting dimensions (mm) | |
| d a | 65 |
| d b | 65 |
| Da | 95 |
| Db | 99 |
| Inner ring r a (Max) | 0.8 |
| Outer ring r a (Max) | 0.8 |
| Function Point(mm) | |
| a | 21.9 |
| Value | |
| e | 0.33 |
| Axial load factor | |
| Y 1 | 1.8 |
| Y o | 0.99 |
| Mass(kg)(reference) | |
| Inner ring | 0.76 |
| Outer ring | 0.35 |
Chenxin International Industry Co., Ltdspecializes in selling 45221-Tapered Roller Bearing，Relevant information of -45221-Tapered Roller Bearing includes： Designation: 45221 d:57.150 D:104.775 B:30.162 Type:Tapered Roller Bearing ，Want to know more about 45221-Tapered Roller Bearing You can consult online or call the hotline, we will provide you with detailed service.
45221-Tapered Roller Bearing is widely used.45221-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 45221-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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