Model：30244
Old Model：
Brand：NSK
Type：Tapered Roller Bearing
d：220
D：400
B：72
TEL：86-15961781062 Online Service
| Boundary dimensions | |
| d | 220 |
| D | 400 |
| T | 72 |
| B | 65 |
| C | 54 |
| Inner ring r (Min) | 5 |
| Outer ring r (Min) | 4 |
| Speed ratings(rpm) | |
| Grease | 850 |
| Oil | 1100 |
| Bearing No. | |
| Bearing No. | 30244 |
| Fitting dimensions (mm) | |
| d a (Min) | 247 |
| d b (Max) | 267 |
| Da(Max) | 382 |
| Da(Min) | 350 |
| Db(Min) | 367 |
| S a (Min) | 11 |
| S b (Min) | 18 |
| Inner ring r a (Max) | 4 |
| Outer ring r a (Max) | 3 |
| Function Point(mm) | |
| a | 74.6 |
| Value | |
| e | 0.40 |
| Axial load factor | |
| Y 1 | 1.5 |
| Y 0 | 0.82 |
| Rated load (N) | |
| Cr | 810000 |
| Cor | 1150000 |
| Rated load {kgf} | |
| Cr | 82500 |
| Cor | 117000 |
| Mass(kg) | |
| (Reference) | 33.6 |
| ISO355 Size and series (reference) | |
| ISO355 Size and series (reference) | - |
Wuxi Bosu Transmission Equipment Co., Ltd.specializes in selling NSK-30244-Tapered Roller Bearing，Relevant information of NSK-30244-Tapered Roller Bearing includes： Designation: 30244 d:220 D:400 B:72 Brand:NSK Type:Tapered Roller Bearing ，Want to know more about NSK-30244-Tapered Roller Bearing You can consult online or call the hotline, we will provide you with detailed service.
NSK-30244-Tapered Roller Bearing is widely used.NSK-30244-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-30244-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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