4R602 NTN ROLL NECK BEARINGS for ROLLING MILL
4R602 NTN ROLL NECK BEARINGS for ROLLING MILL with easy-to-use parts 670 r/min Reference speed graphics, giving you the ability to Precision accessories MFG.CORP check parts availability, Roll Neck Bearings For Rolling Mill pricing, examine remanufactured 7800 kN Basic static load rating C0 options.
| Brand Name: | NTN |
| Model Number: | 4R602 |
| Basic static load rating C0: | 7800 kN |
| Operating clearance factor k2: | 0.11 |
| Reference speed: | 670 r/min |
| Misalignment factor k1: | 0.113 |
| d: | 480 mm |
| Limiting speed: | 900 r/min |
| ra max.: | 5 mm |
| Da min.: | 620 mm |
Product Details
| Basic static load rating C0 | 7800 kN |
| Operating clearance factor k2 | 0.11 |
| Reference speed | 670 r/min |
| Misalignment factor k1 | 0.113 |
| d | 480 mm |
| Limiting speed | 900 r/min |
| ra max. | 5 mm |
| Da min. | 620 mm |
| Mass bearing | 210 kg |
| D | 700 mm |
| B | 165 mm |
| D1 ≈ | 640 mm |
| Da max. | 677 mm |
| s1 max. | 35.5 mm |
| d2 ≈ | 555 mm |
| r1,2 min. | 6 mm |
| Basic dynamic load rating C | 4050 kN |
| Ca min. | 2.3 mm |
| Fatigue load limit Pu | 530 kN |
