Drawing
Parameter
| Boundary dimensions |
| d | 140 |
| D | 250 |
| T | 45.75 |
| B | 42 |
| C | 36 |
| Inner ring r (Min) | 4 |
| Outer ring r (Min) | 3 |
| Speed ratings(rpm) |
| Grease | 1400 |
| Oil | 1900 |
| Bearing No. |
| Bearing No. | HR30228J |
| Fitting dimensions (mm) |
| d a (Min) | 161 |
| d b (Max) | 164 |
| Da(Max) | 236 |
| Da(Min) | 221 |
| Db(Min) | 234 |
| S a (Min) | 7 |
| S b (Min) | 9.5 |
| Inner ring r a (Max) | 3 |
| Outer ring r a (Max) | 2.5 |
| Axial load factor |
| Y 1 | 1.4 |
| Y 0 | 0.76 |
| Rated load (N) |
| Cr | 390000 |
| Cor | 515000 |
| Rated load {kgf} |
| Cr | 40000 |
| Cor | 52500 |
| ISO355 Size and series (reference) |
| ISO355 Size and series (reference) | 4FB |
Details
Chenxin International Industry Co., Ltdspecializes in selling NSK-HR30228J-Tapered Roller Bearing，Relevant information of NSK-HR30228J-Tapered Roller Bearing includes： Designation: HR30228J d:140 D:250 B:45.75 Brand:NSK Type:Tapered Roller Bearing ，Want to know more about NSK-HR30228J-Tapered Roller Bearing You can consult online or call the hotline, we will provide you with detailed service.
NSK-HR30228J-Tapered Roller Bearing is widely used.NSK-HR30228J-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-HR30228J-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.
