Model：2789/2720
Old Model：
Type：Tapered Roller Bearing
d：39.688
D：76.200
B：25.654
TEL：86-13400023945
| Dimansion mm | |
| d | 39.688 |
| D | 76.200 |
| T | 23.812 |
| B | 25.654 |
| C | 19.050 |
| r 1,2 min | 3.5 |
| r 3,4 min | 3.3 |
| Load ratings kN | |
| Cr | 67.2 |
| Cor | 79.5 |
| Weight(Kg) | |
| Weight(Kg) | 0.4720 |
| Limiting Speed r/min | |
| Grease | 5000 |
| Oil | 6700 |
| Fitting dimansion mm | |
| d a max | 46.0 |
| d b max | 51.5 |
| D a max | 64.5 |
| D a min | 64.0 |
| D b min | 69.0 |
| C a min | 5.0 |
| C b min | 4.5 |
| r a max | 3.0 |
| r b max | 3.0 |
| Calculation coefficient | |
| e | 0.30 |
| Y | 2.00 |
| Yo | 1.10 |
| a mm | |
| a | 16 |
| Designation Assembles/Outer Ring | |
| Designation Assembles/Outer Ring | 2789/2720 |
Chenxin International Industry Co., Ltdspecializes in selling 2789/2720-Tapered Roller Bearing，Relevant information of -2789/2720-Tapered Roller Bearing includes： Designation: 2789/2720 d:39.688 D:76.200 B:25.654 Type:Tapered Roller Bearing ，Want to know more about 2789/2720-Tapered Roller Bearing You can consult online or call the hotline, we will provide you with detailed service.
2789/2720-Tapered Roller Bearing is widely used.2789/2720-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 2789/2720-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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