4R3628 NTN ROLL NECK BEARINGS for ROLLING MILL
Question4R3628 NTN ROLL NECK BEARINGS for ROLLING MILL 3 mm K ? 1.9 kN Fatigue load limit Pu Find what 52 mm D you need faster by entering your Roll Neck Bearings For Rolling Mill Precision accessories MFG.CORP information .
| Brand Name: | NTN |
| Model Number: | 4R3628 |
| K: | 3 mm |
| Fatigue load limit Pu: | 1.9 kN |
| D: | 52 mm |
| Static moment stiffness: | 140 N·m/mrad |
| Basic static load rating C0: | 51 kN |
| Mass bearing: | 0.32 kg |
| D2: | 43.2 mm |
| d: | 20 mm |
| PDF |
4R3628 |
Product Details
| K | 3 mm |
| Fatigue load limit Pu | 1.9 kN |
| D | 52 mm |
| Static moment stiffness | 140 N·m/mrad |
| Basic static load rating C0 | 51 kN |
| Mass bearing | 0.32 kg |
| D2 | 43.2 mm |
| d | 20 mm |
| Static axial stiffnes | 680 N/µm |
| b | 4.2 mm |
| r1,2 min. | 0.3 mm |
| d2 | 32.2 mm |
| Da max. | 43 mm |
| Frictional moment | 0.15 N·m |
| Preload | 1650 N |
| Attainable speed | 6400 r/min |
| rb max. | 0.6 mm |
| ra max. | 0.3 mm |
| da min. | 25 mm |
| a | 73 mm |
