Model：2558
Old Model：
Type：Tapered Roller Bearing
d：30.162
D：69.850
B：23.812
TEL：86-13400023945
| Boundary dimensions | |
| d | 30.162 |
| D | 69.850 |
| T | 23.812 |
| B | 25.357 |
| C | 19.050 |
| Inner ring r (Min) | 2.3 |
| Outer ring r (Min) | 1.3 |
| Rated load | |
| (N) Cr | 71000 |
| (N) Cor | 84000 |
| {kgf} Cr | 7200 |
| {kgf} Cor | 8550 |
| Speed ratings(rpm) | |
| Grease | 5600 |
| Oil | 7500 |
| Bearing No. | |
| Inner ring | 2558 |
| Outer ring | 2523 |
| Fitting dimensions (mm) | |
| d a | 40 |
| d b | 36.5 |
| Da | 61 |
| Db | 64 |
| Inner ring r a (Max) | 2.3 |
| Outer ring r a (Max) | 1.3 |
| Function Point(mm) | |
| a | 14.5 |
| Value | |
| e | 0.27 |
| Axial load factor | |
| Y 1 | 2.2 |
| Y o | 1.2 |
| Mass(kg)(reference) | |
| Inner ring | 0.297 |
| Outer ring | 0.169 |
Chenxin International Industry Co., Ltdspecializes in selling 2558-Tapered Roller Bearing，Relevant information of -2558-Tapered Roller Bearing includes： Designation: 2558 d:30.162 D:69.850 B:23.812 Type:Tapered Roller Bearing ，Want to know more about 2558-Tapered Roller Bearing You can consult online or call the hotline, we will provide you with detailed service.
2558-Tapered Roller Bearing is widely used.2558-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 2558-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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