CRI-2052 NTN Cylindrical Roller Bearing
Request A 4 mm ra max. Quote For Your Special CRI-2052 NTN Cylindrical Roller Bearing Needs Today! Free Tapered Roller Bearings Quotes. ISO 9001 certified. BEARING CORP.OF AMERICA
| Brand Name: | NTN |
| Model Number: | CRI-2052 |
| ra max.: | 4 mm |
| r1,2 min.: | 5 mm |
| Basic dynamic load rating C: | 7810 kN |
| Da max.: | 800 mm |
| db min.: | 661 mm |
| r3,4 min.: | 5 mm |
| da min.: | 620 mm |
| D: | 820 mm |
| PDF |
CRI-2052 |
Product Details
| ra max. | 4 mm |
| r1,2 min. | 5 mm |
| Basic dynamic load rating C | 7810 kN |
| Da max. | 800 mm |
| db min. | 661 mm |
| r3,4 min. | 5 mm |
| da min. | 620 mm |
| D | 820 mm |
| rb max. | 4 mm |
| da max. | 651 mm |
| Calculation factor kr | 0.41 |
| Mass bearing | 577 kg |
| Design variant/feature | NNU/CNW33 |
| Basic static load rating C0 | 21200 kN |
| Reference speed | 480 r/min |
| D1 ≈ | 755 mm |
| Fatigue load limit Pu | 1530 kN |
| Limiting speed | 700 r/min |
| F | 655 mm |
| s max. | 7 mm |
