Komatsu cylinder assembly 20M-63-02190 cylinder assembly
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Komatsu cylinder assembly 20M-63-02190 cylinder assembly Size Chart (mm/inches) |
|---|
| Bearing number | LM806649/LM806610 |
| Size (mm) | 53.975x88.9x19.05 |
| Bore Diameter (mm) | 53,975 |
| Outer Diameter (mm) | 88,9 |
| Width (mm) | 19,05 |
| d | 53,975 mm |
| D | 88,9 mm |
| T | 19,05 mm |
| B | 19,05 mm |
| C | 13,492 mm |
| a | 21,5 mm |
| r min. | 2,4 mm |
| r2 min. | 2 mm |
| da min. | 63 mm |
| Da | 80 mm |
| db min | 60 mm |
| ra max. | 2,4 mm |
| rb max. | 2 mm |
| Db | 85 mm |
| Weight | 0,447 Kg |
| Basic dynamic load rating (C) | 62,9 kN |
| Basic static load rating (C0) | 86,8 kN |
| (Grease) Lubrication Speed | 4200 r/min |
| (Oil) Lubrication Speed | 5600 r/min |
| Calculation factor (e) | 0,55 |
| Calculation factor (Y0) | 0,6 |