420,000 mm x 600,000 mm x 440,000 mm NTN 4R8407 cylindrical roller bearings
| Brand Name |
NTN |
| Model Number |
4R8407 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
NTN 4R8407 bearing Size Chart (mm/inches) |
|---|
| Bearing number | GE 160 ESX-2LS |
| Size (mm) | 230x160x105 |
| Bore Diameter (mm) | 230 |
| Outer Diameter (mm) | 160 |
| Width (mm) | 105 |
| d | 160 mm |
| D | 230 mm |
| B | 105 mm |
| C | 80 mm |
| α | 8 ° |
| dk | 200 mm |
| b | 13.5 mm |
| b1 | 13.5 mm |
| M | 6 mm |
| r1 - min. | 1 mm |
| r2 - min. | 1 mm |
| da - min. | 169.5 mm |
| da - max. | 170 mm |
| Da - min. | 197 mm |
| Da - max. | 222 mm |
| ra - max. | 1 mm |
| rb - max. | 1 mm |
| Basic dynamic load rating - C | 2040 kN |
| Basic static load rating - C0 | 6800 kN |
| Specific factor dinamic load - K | 150 N/mm2 |
| Specific factor static load - K0 | 500 N/mm2 |
| Constant - KM | 330 |
| Lubricant | Maintenance free – greased for life |
| Design (sliding contact surface combination) | Steel/steel |
| Sealing solution | Triple-lip seals |
| α | 8 ° |
| dk | 200 mm |
| b1 | 13.5 mm |
| r1 min. | 1 mm |
| r2 min. | 1 mm |
| da min. | 169.5 mm |
| da max. | 170 mm |
| Da min. | 197 mm |
| Da max. | 222 mm |
| ra max. | 1 mm |
| rb max. | 1 mm |
| Basic dynamic load rating C | 2040 kN |
| Basic static load rating C0 | 6800 kN |
| Specific dynamic load factor K | 150 N/mm² |
| Specific static load factor K0 | 500 N/mm² |
| Material constant KM | 330 |
| Mass plain bearing | 14 kg |