Model：6311-ZN
Old Model：
Type：Deep Groove Ball Bearing
d：55
D：120
B：29
TEL：86-13400023945
| Principal dimensions (mm) | |
| d | 55 |
| D | 120 |
| B | 29 |
| r 1,2 min | 2.0 |
| r s min | 0.5 |
| Load ratings (kN) | |
| Cr | 71.60 |
| Cor | 44.80 |
| Limiting Speed (r/min) | |
| Grease | 5600 |
| Oil | 6700 |
| Fitting dimansion mm | |
| d a min | 64.00 |
| D a max | 111.0 |
| D b min | 131 |
| b a min | 3.5 |
| C a max | 6.88 |
| r a max | 2.0 |
| Weight(Kg) | |
| Weight(Kg) | 1.3700 |
| Designation | |
| N | 6311N |
| NR | 6311NR |
| -ZN | 6311-ZN |
| -ZNR | 6311-ZNR |
| Snap Ring(mm) | |
| No. | NR120 |
| D 2 max | 129.7 |
| f | 2.82 |
| Snap Groove(mm) | |
| D n max | 115.21 |
| b min | 3.10 |
| a max | 4.06 |
| r o max | 0.60 |
Chenxin International Industry Co., Ltdspecializes in selling 6311-ZN-Deep Groove Ball Bearing，Relevant information of -6311-ZN-Deep Groove Ball Bearing includes： Designation: 6311-ZN d:55 D:120 B:29 Type:Deep Groove Ball Bearing ，Want to know more about 6311-ZN-Deep Groove Ball Bearing You can consult online or call the hotline, we will provide you with detailed service.
6311-ZN-Deep Groove Ball Bearing is widely used.6311-ZN-Deep Groove Ball Bearing is mainly used in construction machinery, machine tools, automobiles, metallurgy, mines, petroleum, machinery, electric power, railways and other industries. The price of 6311-ZN-Deep Groove Ball 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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