KOMATSU 8240-54-4341 COVER
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
KOMATSU 8240-54-4341 COVER Size Chart (mm/inches) |
|---|
| Bearing number | 4308A |
| Size (mm) | 40x90x33 |
| Bore Diameter (mm) | 40,000 |
| Outer Diameter (mm) | 90,000 |
| Width (mm) | 33,000 |
| d | 40,000 mm |
| D | 90,000 mm |
| B | 33,000 mm |
| C | 33,000 mm |
| d1 | 55.7 mm |
| D1 | 74 mm |
| rs min | 1.5 mm |
| Radial clearance class | CN |
| Precision class | P0 |
| Mass | 0.95 kg |
| Dynamic load, C | 62.6 kN |
| Static load, C0 | 48 kN |
| Fatigue limit load, Cu | 2.8 kN |
| f0 | 13.2 |
| Nref | 6,300 rpm |
| Nlim | 7,100 rpm |
| Min operating temperature, Tmin | -30 °C |
| Max operating temperature, Tmax | 130 °C |
| Characteristic cage frequency, FTF | 0.38 Hz |
| Characteristic rolling element frequency, BSF | 4.08 Hz |
| Characteristic outer ring frequency, BPF0 | 3.07 Hz |
| Characteristic inner ring frequency, BPFI | 4.93 Hz |
| da min | 49 mm |
| Da max | 81 mm |
| ra max | 1.5 mm |