NNU4996 NTN Tapered Roller Bearing
How do you find NACHI BEARINGS TRAINING INDUSTRY the NNU4996 NTN Tapered Roller Bearing specification? Manufacturers Online Free 146.05 mm dk check！
| Brand Name: | NTN |
| Model Number: | NNU4996 |
| dk: | 146.05 mm |
| Design (sliding contact surface combination): | Steel/steel |
| Sealing solution: | Triple-lip seals |
| Specific dynamic load factor K: | 100 N/mm² |
| b: | 10.5 mm |
| ra max.: | 2 mm |
| B: | 94.945 mm |
| Da min.: | 139.5 mm |
| PDF |
NNU4996 |
Product Details
| dk | 146.05 mm |
| Design (sliding contact surface combination) | Steel/steel |
| Sealing solution | Triple-lip seals |
| Specific dynamic load factor K | 100 N/mm² |
| b | 10.5 mm |
| ra max. | 2 mm |
| B | 94.945 mm |
| Da min. | 139.5 mm |
| rb max. | 1 mm |
| r2 min. | 1 mm |
| Mass plain bearing | 8.1 kg |
| Basic static load rating C0 | 2650 kN |
| da max. | 110.9 mm |
| α | 9 ° |
| Material constant KM | 330 |
| M | 8 mm |
| Lubricant | Regular relubricatio |
| da min. | 105.8 mm |
| Specific static load factor K0 | 300 N/mm² |
| Da max. | 152.5 mm |
