380 mm x 520 mm x 140 mm NSK NA4976 needle roller bearings
380 mm x 520 mm x 140 mm NSK NA4976 needle roller bearings NTN BEARING CORP. Manufacturers , 640000 N Basic Static Radial Load Rating Co 2400 rpm Oil Speed Rating n2 Online Wholesale Suppliers ! 380 mm x 520 mm x 140 mm
What is NA4976 bearing cross reference？
| Brand Name: | NSK |
| Model Number: | NA4976 |
| d: | 75 mm |
| D: | 160 mm |
| B: | 55 mm |
| rs (min): | 2.1 mm |
| Dynamic (Cr): | 4.5 mm |
| Static (Cor): | 8.3 mm |
| Pu: | 295 kN |
| Grease: | 354 kN |
| PDF |
NA4976 |
Product Details
| d | 75 mm |
| D | 160 mm |
| B | 55 mm |
| rs (min) | 2.1 mm |
| Dynamic (Cr) | 4.5 mm |
| Static (Cor) | 8.3 mm |
| Pu | 295 kN |
| Grease | 354 kN |
| Oil | 40.870 kN |
| with cylindrical bore | 2 200 min-1 |
| with tapered bore | 2 800 min-1 |
