Model：1220K
Old Model：
Type：Self-aligning Ball Bearing
d：90
D：180
B：34
TEL：86-13400023945
| Principal dimensions mm | |
| d | 90 |
| D | 180 |
| B | 34 |
| Basic load ratings KN | |
| dyc Cr | 68.9 |
| stc Cor | 30 |
| Speed ratings rpm | |
| Speed Ratings | 7500 |
| Limiting Speed | 4800 |
| Designation | |
| Bearing | 1220K |
| Adapter Sleeve | H220 |
| Dimansion mm | |
| d 1 | 90 |
| d 3 | 130 |
| D1 ～ | 159 |
| B1 | 58 |
| B2 | 20 |
| r 1,2 Min | 2.1 |
| Abutment and fillet dimensions mm | |
| d a Max | 127 |
| d b Min | 106 |
| Da Max | 168 |
| B a Min | 8 |
| r a Max | 2 |
| Calculation coefficient | |
| e | 0.17 |
| Y1 | 3.7 |
| Y2 | 5.7 |
| Y0 | 4 |
| Pu | |
| Pu | 1.29 |
| Bearing+ Adapter Sleeve | |
| Bearing+ Adapter Sleeve | 5 |
Chenxin International Industry Co., Ltdspecializes in selling 1220K-Self-aligning Ball Bearing，Relevant information of -1220K-Self-aligning Ball Bearing includes： Designation: 1220K d:90 D:180 B:34 Type:Self-aligning Ball Bearing ，Want to know more about 1220K-Self-aligning Ball Bearing You can consult online or call the hotline, we will provide you with detailed service.
1220K-Self-aligning Ball Bearing is widely used.1220K-Self-aligning Ball Bearing is mainly used in construction machinery, machine tools, automobiles, metallurgy, mines, petroleum, machinery, electric power, railways and other industries. The price of 1220K-Self-aligning 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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