Komatsu 21W-957-5150 trachea
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Komatsu 21W-957-5150 trachea Size Chart (mm/inches) |
|---|
| d | 22 mm |
| D | 56 mm |
| B | 16 mm |
| rs min | 1.1 mm |
| Radial clearance class | CN |
| Mass | 0.18 kg |
| Dynamic load, C | 18.4 kN |
| Static load, C0 | 9.25 kN |
| Fatigue limit load, Cu | 0.42 kN |
| f0 | 12.4 |
| Nlim (grease) | 9,200 rpm |
| Min operating temperature, Tmin | -25 °C |
| Max operating temperature, Tmax | 110 °C |
| Characteristic cage frequency, FTF | 0.37 Hz |
| Characteristic rolling element frequency, BSF | 3.52 Hz |
| Characteristic outer ring frequency, BPF0 | 2.57 Hz |
| Characteristic inner ring frequency, BPFI | 4.43 Hz |
| da min | 28.5 mm |
| da max | 31 mm |
| Da max | 49.5 mm |
| ra max | 1 mm |