Komatsu TRACK ROLLER AS 21M-30-00812 TRACK ROLLER AS
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Komatsu TRACK ROLLER AS 21M-30-00812 TRACK ROLLER AS Size Chart (mm/inches) |
|---|
| d | 50 mm |
| D | 90 mm |
| B | 20 mm |
| d1 | 59.6 mm |
| D1 | 80.8 mm |
| rs min | 1.1 mm |
| Radial clearance class | > C5 |
| Mass | 0.44 kg |
| Dynamic load, C | 0.01 kN |
| Static load, C0 | 0.01 kN |
| Fatigue limit load, Cu | 0 kN |
| f0 | 14.4 |
| Nlim | 50 rpm |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 350 °C |
| Characteristic cage frequency, FTF | 0.41 Hz |
| Characteristic rolling element frequency, BSF | 5.33 Hz |
| Characteristic outer ring frequency, BPF0 | 4.09 Hz |
| Characteristic inner ring frequency, BPFI | 5.91 Hz |
| da min | 56.5 mm |
| Da max | 83.5 mm |
| ra max | 1 mm |