Komatsu HINGE 21U-54-62450 HINGE
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Komatsu HINGE 21U-54-62450 HINGE Size Chart (mm/inches) |
|---|
| Lubricant | Regular relubrication – grease |
| Design (sliding contact surface combination) | Steel/steel, heavy-duty bearing |
| Sealing solution | Triple-lip seals |
| d | 40 mm |
| D | 68 mm |
| B | 40 mm |
| C | 25 mm |
| α | 17 ° |
| dk | 60 mm |
| b | 4.6 mm |
| b1 | 4.6 mm |
| M | 3 mm |
| r1 min. | 0.6 mm |
| r2 min. | 1 mm |
| da min. | 44.1 mm |
| da max. | 44.7 mm |
| Da min. | 61 mm |
| Da max. | 63.6 mm |
| ra max. | 0.6 mm |
| rb max. | 1 mm |
| Basic dynamic load rating C | 127 kN |
| Basic static load rating C0 | 640 kN |
| Specific dynamic load factor K | 100 N/mm² |
| Specific static load factor K0 | 500 N/mm² |
| Material constant KM | 330 |
| Mass plain bearing | 0.61 kg |