Drawing
Parameter
| Principal dimensions mm |
| d | 28.575 |
| D | 57.15 |
| T | 19.845 |
| Basic load ratings KN |
| dyc Cr | 47.3 |
| stc Cor | 55 |
| Speed ratings rpm |
| Speed Ratings | 9000 |
| Limiting Speed | 13000 |
| Dimansion mm |
| d | 28.575 |
| d 1 ～ | 42 |
| B | 19.355 |
| C | 15.875 |
| r 1,2 Min | 3.5 |
| r 3,4 Min | 1.5 |
| a | 14 |
| Abutment and fillet dimensions mm |
| d a Max | 35 |
| d b Min | 40 |
| Da Min | 49 |
| Da Max | 49.5 |
| Db Min | 54 |
| Ca Min | 3 |
| Cb Min | 3.5 |
| r a Max | 3 |
| r b Max | 1.5 |
| Calculation coefficient |
| e | 0.33 |
| Y | 1.8 |
| Yo | 1 |
| Designation |
| Designation | 1988/1922/Q |
Details
Chenxin International Industry Co., Ltdspecializes in selling 1988/1922/Q-Tapered Roller Bearing，Relevant information of -1988/1922/Q-Tapered Roller Bearing includes： Designation: 1988/1922/Q d:28.575 D:57.15 B:19.845 Type:Tapered Roller Bearing ，Want to know more about 1988/1922/Q-Tapered Roller Bearing You can consult online or call the hotline, we will provide you with detailed service.
1988/1922/Q-Tapered Roller Bearing is widely used.1988/1922/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 1988/1922/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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