Model：18690
Old Model：
Type：Tapered Roller Bearing
d：46.038
D：79.375
B：17.462
TEL：86-13400023945
| Boundary dimensions | |
| d | 46.038 |
| D | 79.375 |
| T | 17.462 |
| B | 17.462 |
| C | 13.495 |
| Inner ring r (Min) | 2.8 |
| Outer ring r (Min) | 1.5 |
| Rated load | |
| (N) Cr | 46000 |
| (N) Cor | 57000 |
| {kgf} Cr | 4700 |
| {kgf} Cor | 5800 |
| Speed ratings(rpm) | |
| Grease | 4500 |
| Oil | 6000 |
| Bearing No. | |
| Inner ring | 18690 |
| Outer ring | 18620 |
| Fitting dimensions (mm) | |
| d a | 56 |
| d b | 51 |
| Da | 71 |
| Db | 74 |
| Inner ring r a (Max) | 2.8 |
| Outer ring r a (Max) | 1.5 |
| Function Point(mm) | |
| a | 15.5 |
| Value | |
| e | 0.37 |
| Axial load factor | |
| Y 1 | 1.6 |
| Y o | 0.88 |
| Mass(kg)(reference) | |
| Inner ring | 0.211 |
| Outer ring | 0.126 |
Chenxin International Industry Co., Ltdspecializes in selling 18690-Tapered Roller Bearing，Relevant information of -18690-Tapered Roller Bearing includes： Designation: 18690 d:46.038 D:79.375 B:17.462 Type:Tapered Roller Bearing ，Want to know more about 18690-Tapered Roller Bearing You can consult online or call the hotline, we will provide you with detailed service.
18690-Tapered Roller Bearing is widely used.18690-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 18690-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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