Komatsu 175-63-45320 rod Size Chart (mm/inches) |
|---|
| Bearing number | 4T-HM220149/HM220110 |
| Size (mm) | 100x157x42 |
| Bore Diameter (mm) | 100 |
| Outer Diameter (mm) | 157 |
| Width (mm) | 42 |
| d | 100 mm |
| D | 157 mm |
| T | 42 mm |
| B | 42 mm |
| C | 34 mm |
| a | 33.1 mm |
| rs min | 8 mm |
| r1s min | 3.56 mm |
| e | 0.33 |
| Y2 | 1.8 |
| Y0 | 0.99 |
| Mass | 2.82 kg |
| Dynamic load, C | 248 kN |
| Rating life coefficient, A2 | 1.4 |
| Static load, C0 | 380 kN |
| Nlim (oil) | 2,900 rpm |
| Nlim (grease) | 2,200 rpm |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.44 Hz |
| Characteristic rolling element frequency, BSF | 8.24 Hz |
| Characteristic outer ring frequency, BPF0 | 9.71 Hz |
| Characteristic inner ring frequency, BPFI | 12.29 Hz |
| ra max | 8 mm |
| r1a max | 3.5 mm |
| Category | Bearings |
| Inventory | 0.0 |
| Manufacturer Name | NTN |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 2.904 |
| Product Group | B04334 |