Komatsu CYLINDER ASS' 20U-63-56842 CYLINDER
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Komatsu CYLINDER ASS' 20U-63-56842 CYLINDER Size Chart (mm/inches) |
|---|
| Bearing number | JP-2 1/2 3F |
| Size (mm) | 3.970x7.142x4.78 |
| Bore Diameter (mm) | 3.970 |
| Outer Diameter (mm) | 7.142 |
| Width (mm) | 4.78 |
| Fw | 3.970 mm |
| D | 7.142 mm |
| C | 4.78 mm |
| Weight | 0.001 Kg |
| Basic dynamic load rating (C) | 0.93 kN |
| Basic static load rating (C0) | 0.62 kN |
| (Grease) Lubrication Speed | 31000 r/min |
| Bearing No. | JP-2 1/2 3F |
| Y(max) | �\ |
| Cr | 0.91 |
| C0r | 0.62 |
| Cu | 0.110 |
| Grease lub. | 31000 |
| Oil lub. | 47000 |
| (Refer.)Mass(kg) | 0.001 |
| Mounting inner ring | - |