Model：31318T103J2/DB31
Old Model：
Type：Tapered Roller Bearing
d：90
D：190
B：103
TEL：86-13400023945
| Principal dimensions mm | |
| d | 90 |
| D | 190 |
| T | 103 |
| Basic load ratings KN | |
| dyc Cr | 457 |
| stc Cor | 630 |
| Speed ratings rpm | |
| Speed Ratings | 1900 |
| Limiting Speed | 3400 |
| Dimansion mm | |
| d | 90 |
| d 1 ～ | 138 |
| C | 70 |
| r 1,2 Min | 4 |
| r 5 Min | 1 |
| a | 124 |
| Cb Min | 16.5 |
| Abutment and fillet dimensions mm | |
| d b Max | 105 |
| Db Min | 179 |
| r a Max | 3 |
| r c Max | 1 |
| Calculation coefficient | |
| e | 0.83 |
| Y1 | 0.81 |
| Y2 | 1.2 |
| Yo | 0.8 |
| Pu | |
| Pu | 73.5 |
| Qaulity | |
| Weight | 12.5 |
| Designation | |
| Designation | 31318T103J2/DB31 |
Chenxin International Industry Co., Ltdspecializes in selling 31318T103J2/DB31-Tapered Roller Bearing，Relevant information of -31318T103J2/DB31-Tapered Roller Bearing includes： Designation: 31318T103J2/DB31 d:90 D:190 B:103 Type:Tapered Roller Bearing ，Want to know more about 31318T103J2/DB31-Tapered Roller Bearing You can consult online or call the hotline, we will provide you with detailed service.
31318T103J2/DB31-Tapered Roller Bearing is widely used.31318T103J2/DB31-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 31318T103J2/DB31-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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