4R3628 NTN ROLL NECK BEARINGS for ROLLING MILL
4R3628 NTN ROLL NECK BEARINGS for ROLLING MILL Engineering Calculator , Roll Neck Bearings For Rolling Mill 720 rpm Limiting Speed - Oil Manufacturing Service . NTN-SNR BEARING LIMITED Get Your Free. 330.000 kg Weight
| Brand Name: | NTN |
| Model Number: | 4R3628 |
| Weight: | 330.000 kg |
| Limiting Speed - Oil: | 720 rpm |
| Limiting Speed - Grease: | 570 rpm |
| Configuration: | Double Row |
| Axial Load Factor Y1: | 1.73 |
| Axial Load Factor Y2: | 2.57 |
| Bore Type: | Tapered Bore |
| Static Load Rating: | 9,850,000 N |
| 4R3628 |
Product Details
| Weight | 330.000 kg |
| Limiting Speed - Oil | 720 rpm |
| Limiting Speed - Grease | 570 rpm |
| Configuration | Double Row |
| Axial Load Factor Y1 | 1.73 |
| Axial Load Factor Y2 | 2.57 |
| Bore Type | Tapered Bore |
| Static Load Rating | 9,850,000 N |
| B | 250 mm |
| Constant e | 0.39 |
| Axial Load Factor Y0 | 1.69 |
| da (min) | 428 mm |
| Hole Diameter (do) | 20 mm |
| Enclosure | Open |
| Radial Clearance | 0.300 to 0.400 mm |
| Roller Profile | Symmetric |
| Groove Width A | 40 mm |
| Da (max) | 622 mm |
| Fillet Radius/Chamfer | 6 mm |
| d | 400 mm |
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