Komatsu COUPLING 23B-44-71630 COUPLING
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Komatsu COUPLING 23B-44-71630 COUPLING Size Chart (mm/inches) |
|---|
| Bearing number | 2204S |
| Size (mm) | 20x47x18 |
| Bore Diameter (mm) | 20 |
| Outer Diameter (mm) | 47 |
| Width (mm) | 18 |
| d | 20 mm |
| D | 47 mm |
| B | 18 mm |
| C | 18 mm |
| r min. | 1 mm |
| da min. | 25 mm |
| Da max. | 42 mm |
| ra max. | 1 mm |
| Weight | 0,133 Kg |
| Basic dynamic load rating (C) | 12,8 kN |
| Basic static load rating (C0) | 3,3 kN |
| (Grease) Lubrication Speed | 14 000 r/min |
| (Oil) Lubrication Speed | 17 000 r/min |
| Calculation factor (e) | 0,47 |
| Calculation factor (Y0) | 1,4 |
| Calculation factor (Y1) | 1,3 |
| rs min | 1 mm |
| e | 0.47 |
| Y1 | 1.3 |
| Y2 | 2.1 |
| Y0 | 1.4 |
| Radial clearance class | CN |
| Precision class | P0 |
| Mass | 0.13 kg |
| Dynamic load, C | 12.8 kN |
| Static load, C0 | 3.3 kN |
| Nlim (oil) | 17,000 rpm |
| Nlim (grease) | 14,000 rpm |
| Min operating temperature, Tmin | -20 °C |
| Max operating temperature, Tmax | 120 °C |
| da min | 25 mm |
| Da max | 42 mm |
| ra max | 1 mm |