Model：HR31310J
Old Model：
Brand：NSK
Type：Tapered Roller Bearing
d：50
D：110
B：29.25
TEL：86-15961781062 Online Service
| Boundary dimensions | |
| d | 50 |
| D | 110 |
| T | 29.25 |
| B | 27 |
| C | 19 |
| Inner ring r (Min) | 2.5 |
| Outer ring r (Min) | 2 |
| Speed ratings(rpm) | |
| Grease | 3200 |
| Oil | 4300 |
| Bearing No. | |
| Bearing No. | HR31310J |
| Fitting dimensions (mm) | |
| d a (Min) | 70 |
| d b (Max) | 62 |
| Da(Max) | 100 |
| Da(Min) | 87 |
| Db(Min) | 105 |
| S a (Min) | 3 |
| S b (Min) | 10 |
| Inner ring r a (Max) | 2 |
| Outer ring r a (Max) | 2 |
| Function Point(mm) | |
| a | 34.2 |
| Value | |
| e | 0.83 |
| Axial load factor | |
| Y 1 | 0.73 |
| Y 0 | 0.40 |
| Rated load (N) | |
| Cr | 114000 |
| Cor | 132000 |
| Rated load {kgf} | |
| Cr | 11700 |
| Cor | 13400 |
| Mass(kg) | |
| (Reference) | 1.26 |
| ISO355 Size and series (reference) | |
| ISO355 Size and series (reference) | 7FB |
Wuxi Bosu Transmission Equipment Co., Ltd.specializes in selling NSK-HR31310J-Tapered Roller Bearing，Relevant information of NSK-HR31310J-Tapered Roller Bearing includes： Designation: HR31310J d:50 D:110 B:29.25 Brand:NSK Type:Tapered Roller Bearing ，Want to know more about NSK-HR31310J-Tapered Roller Bearing You can consult online or call the hotline, we will provide you with detailed service.
NSK-HR31310J-Tapered Roller Bearing is widely used.NSK-HR31310J-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 NSK-HR31310J-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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