Komatsu KIT 6742-01-5089 PISTON KIT
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Komatsu KIT 6742-01-5089 PISTON KIT Size Chart (mm/inches) |
|---|
| Bearing number | J90354/J90748 |
| Size (mm) | 90x190x50.8 |
| Bore Diameter (mm) | 90 |
| Outer Diameter (mm) | 190 |
| Width (mm) | 50,8 |
| d | 90 mm |
| D | 190 mm |
| T | 50,8 mm |
| B | 46,038 mm |
| C | 31,75 mm |
| R | 3,6 mm |
| r | 3,3 mm |
| a | 12,7 mm |
| Da | 179,5 mm |
| db | 120 mm |
| da | 112 mm |
| Db | 162 mm |
| Aa | 11 mm |
| Ab | 3,6 mm |
| Weight | 6,13 Kg |
| Basic static load rating (C0) | 392 kN |
| Factor (G1) | 149,6 |
| Factor (G2) | 23,8 |
| Factor (Cg) | 0,0327 |
| Factor (K) | 0,67 |
| Basic dynamic load rating (C90) | 77,6 |
| Basic dynamic load rating (Ca90) | 115 |
| Basic dynamic load rating (C1) | 299 kN |
| Calculation factor (e) | 0,87 |