NN304 NSK CYLINDRICAL ROLLER BEARING
NN304 NSK CYLINDRICAL ROLLER BEARING Industries and Applications ? We sell discount Tapered roller bearing online BEARING DRIVESHAFT,INC. as well as cheap machinery parts. 950 r/min Limiting speed
| Brand Name: | NSK |
| Model Number: | NN304 |
| Limiting speed: | 950 r/min |
| d2 ≈: | 539 mm |
| Basic dynamic load rating C: | 4000 kN |
| Operating clearance factor k2: | 0.108 |
| Da min.: | 604 mm |
| Basic static load rating C0: | 7500 kN |
| da min.: | 483 mm |
| s1 max.: | 33.5 mm |
Product Details
| Limiting speed | 950 r/min |
| d2 ≈ | 539 mm |
| Basic dynamic load rating C | 4000 kN |
| Operating clearance factor k2 | 0.108 |
| Da min. | 604 mm |
| Basic static load rating C0 | 7500 kN |
| da min. | 483 mm |
| s1 max. | 33.5 mm |
| Fatigue load limit Pu | 520 kN |
| da max. | 570 mm |
| Da max. | 657 mm |
| d | 460 mm |
| ra max. | 5 mm |
| D1 ≈ | 624 mm |
| r1,2 min. | 6 mm |
| Misalignment factor k1 | 0.114 |
| Reference speed | 700 r/min |
| D | 680 mm |
| B | 163 mm |
| Ca min. | 2.3 mm |