Drawing
Parameter
| Principal dimensions mm |
| d | 50.8 |
| D | 97.63 |
| T | 24.608 |
| Basic load ratings KN |
| dyc Cr | 102 |
| stc Cor | 129 |
| Speed ratings rpm |
| Speed Ratings | 5300 |
| Limiting Speed | 7000 |
| Dimansion mm |
| d | 50.8 |
| d 1 ～ | 76.7 |
| B | 24.608 |
| C | 19.446 |
| r 1,2 Min | 3.5 |
| r 3,4 Min | 0.8 |
| a | 21 |
| Abutment and fillet dimensions mm |
| d a Max | 66 |
| d b Min | 62 |
| Da Min | 84 |
| Da Max | 90.5 |
| Db Min | 91 |
| Ca Min | 4 |
| Cb Min | 5 |
| r a Max | 3 |
| r b Max | 0.8 |
| Calculation coefficient |
| e | 0.4 |
| Y | 1.5 |
| Yo | 0.8 |
| Designation |
| Designation | *28678/28622B/Q |
Details
Chenxin International Industry Co., Ltdspecializes in selling *28678/28622B/Q-Tapered Roller Bearing，Relevant information of -*28678/28622B/Q-Tapered Roller Bearing includes： Designation: *28678/28622B/Q d:50.8 D:97.63 B:24.608 Type:Tapered Roller Bearing ，Want to know more about *28678/28622B/Q-Tapered Roller Bearing You can consult online or call the hotline, we will provide you with detailed service.
*28678/28622B/Q-Tapered Roller Bearing is widely used.*28678/28622B/Q-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 *28678/28622B/Q-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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