Model：687
Old Model：
Type：Tapered Roller Bearing
d：101.600
D：168.275
B：41.275
TEL：86-13400023945
| Boundary dimensions | |
| d | 101.600 |
| D | 168.275 |
| T | 41.275 |
| B | 41.275 |
| C | 30.162 |
| Inner ring r (Min) | 3.5 |
| Outer ring r (Min) | 3.3 |
| Rated load | |
| (N) Cr | 223000 |
| (N) Cor | 345000 |
| {kgf} Cr | 22700 |
| {kgf} Cor | 35000 |
| Speed ratings(rpm) | |
| Grease | 2000 |
| Oil | 2800 |
| Bearing No. | |
| Inner ring | 687 |
| Outer ring | 672 |
| Fitting dimensions (mm) | |
| d a | 118 |
| d b | 112 |
| Da | 149 |
| Db | 160 |
| Inner ring r a (Max) | 3.5 |
| Outer ring r a (Max) | 3.3 |
| Function Point(mm) | |
| a | 38.3 |
| Value | |
| e | 0.47 |
| Axial load factor | |
| Y 1 | 1.3 |
| Y o | 0.70 |
| Mass(kg)(reference) | |
| Inner ring | 2.15 |
| Outer ring | 1.24 |
Chenxin International Industry Co., Ltdspecializes in selling 687-Tapered Roller Bearing，Relevant information of -687-Tapered Roller Bearing includes： Designation: 687 d:101.600 D:168.275 B:41.275 Type:Tapered Roller Bearing ，Want to know more about 687-Tapered Roller Bearing You can consult online or call the hotline, we will provide you with detailed service.
687-Tapered Roller Bearing is widely used.687-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 687-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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