HR30221J NSK CYLINDRICAL ROLLER BEARING
What is HR30221J NSK CYLINDRICAL ROLLER BEARING in mechanical engineering? Cylindrical Roller Bearing Manufacturing Service . 3400 r/min Attainable speed Upload 0.3 mm ra max. your CAD Jinan Longli Machinery Parts Co., Ltd file for an instant. 790 N/µm Static axial stiffnes
| Brand Name: | NSK |
| Model Number: | HR30221J |
| Static axial stiffnes: | 790 N/µm |
| Attainable speed: | 3400 r/min |
| ra max.: | 0.3 mm |
| d: | 25 mm |
| b: | 4.2 mm |
| H: | 28 mm |
| d2: | 37.2 mm |
| D: | 57 mm |
| PDF |
HR30221J |
Product Details
| Static axial stiffnes | 790 N/µm |
| Attainable speed | 3400 r/min |
| ra max. | 0.3 mm |
| d | 25 mm |
| b | 4.2 mm |
| H | 28 mm |
| d2 | 37.2 mm |
| D | 57 mm |
| Fatigue load limit Pu | 2.2 kN |
| Basic dynamic load rating C | 30 kN |
| D2 | 48.2 mm |
| a | 82 mm |
| rb max. | 0.6 mm |
| r1,2 min. | 0.3 mm |
| r3,4 min. | 0.6 mm |
| Frictional moment | 0.4 N·m |
| Mass bearing | 0.36 kg |
| Static moment stiffness | 205 N·m/mrad |
| Da max. | 48 mm |
| K | 3 mm |
Company Profile
| Worktime |
9:00-18:00(BeiJing time) |
| Phone |
86-15165899864 |
