KOMATSU COVER11Y-30-55110 COVER
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
KOMATSU COVER11Y-30-55110 COVER Size Chart (mm/inches) |
|---|
| Bearing number | 4T-03062/03162 |
| Size (mm) | 15.875x41.275x14.288 |
| Bore Diameter (mm) | 15,875 |
| Outer Diameter (mm) | 41,275 |
| Width (mm) | 14,288 |
| d | 15,875 mm |
| D | 41,275 mm |
| T | 14,288 mm |
| B | 14,681 mm |
| C | 11,112 mm |
| ra1 max. | 2 mm |
| a | 5,4 mm |
| Da | 34 mm |
| db | 20 mm |
| ra max. | 1,3 mm |
| da | 21,5 mm |
| Db | 37,5 mm |
| Weight | 0,092 Kg |
| Basic dynamic load rating (C) | 20,3 kN |
| Basic static load rating (C0) | 18,7 kN |
| (Grease) Lubrication Speed | 10 000 r/min |
| (Oil) Lubrication Speed | 13 000 r/min |
| Calculation factor (e) | 0,31 |
| Calculation factor (Y0) | 1,06 |
| d1 | 27.8 mm |
| e | 0.31 |
| Y2 | 1.93 |
| Y0 | 1.06 |
| Mass | 0.09 kg |
| Dynamic load, C | 20.3 kN |
| Rating life coefficient, A2 | 1.4 |
| Static load, C0 | 18.7 kN |
| Fatigue limit load, Cu | 2.28 kN |
| Nlim (oil) | 13,000 rpm |
| Nlim (grease) | 10,000 rpm |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.4 Hz |
| Characteristic rolling element frequency, BSF | 4.63 Hz |
| Characteristic outer ring frequency, BPF0 | 4.78 Hz |
| Characteristic inner ring frequency, BPFI | 7.22 Hz |
| ra max | 1.3 mm |
| r1a max | 2 mm |