Komatsu 07123-00538 Hose Size Chart (mm/inches) |
|---|
| Bearing number | 46T30221JR/70 |
| Size (mm) | 105x190x88 |
| Bore Diameter (mm) | 105 |
| Outer Diameter (mm) | 190 |
| Width (mm) | 88 |
| d | 105 mm |
| D | 190 mm |
| T | 88 mm |
| C | 70 mm |
| r min. | 2,5 mm |
| r1 min. | 1 mm |
| da min. | 119 mm |
| Da min | 178 mm |
| ra max. | 2,5 mm |
| rb max. | 1 mm |
| Weight | 9,87 Kg |
| Basic dynamic load rating (C) | 494 kN |
| Basic static load rating (C0) | 761 kN |
| (Grease) Lubrication Speed | 1600 r/min |
| (Oil) Lubrication Speed | 2100 r/min |
| Calculation factor (e) | 0,42 |
| Calculation factor (Y0) | 1,57 |
| Bearing No. | 46T30221JR/70 |
| r(min) | 2.5 |
| r1(min) | 1 |
| Cr | 618 |
| C0r | 761 |
| Cu | 52.3 |
| Grease lub. | 1600 |
| Oil lub. | 2100 |
| da(min) | 119 |
| Da(min) | 184.5 |
| Sa(min) | 9 |
| ra(max) | 2.5 |
| rb(max) | 1 |
| e | 0.42 |
| Y2 | 1.61 |
| Y3 | 2.39 |
| Y0 | 1.57 |
| (Refer.)Mass(kg) | 9.87 |