Komatsu PC30-7 bearing Size Chart (mm/inches) |
|---|
| Engineering Group | Mounted Bearing |
| Bearing Number | 22226 |
| Shaft Size | 4-7/16 in |
| Shaft Size Type | Imperial |
| Full Timken Part Number | 99999B |
| Locking Style | Tapered Adapter |
| Weight | 108.0 lb |
| Housing Style | Four-Bolt Square Flange |
| UPC Code | 0883450382083 |
| Dimension BC | 8.47 in |
| Dimension A | 10.04 in |
| Dimension C | 3.86 in |
| Dimension D | 11.190 in |
| Dimension E | 7.000 in |
| Dimension F | 16.5 in |
| Dimension H | 1.50 in |
| Dimension J (Bolt Size) | 1.125 in |
| Dimension G | 1 in |
| Dimension L Exp | 2.9 in |
| Dimension M | 1.73 in |
| Dimension N | 5.320 in |
| Dimension S | 2.87 in |
| C0 - Static Load | 212000 lb |
| C - Dynamic Load (Basic) | 170000 lb |
| e - Geometry Factor | 0.28 |
| Y1 - Geometry Factor | 2.43 |
| Y2 - Geometry Factor | 3.61 |
| Oil Lubrication - M/N Seal | 700 rpm |
| Oil Lubrication - T Seal | 1500 rpm |
| Oil Lubrication - B/C/O Seal | 400 rpm |
| Grease Lubrication - M/N Seal | 700 rpm |
| Grease Lubrication - T Seal | 1000 rpm |
| Grease Lubrication - B/C/O Seal | 400 rpm |
| Float | 0.083 in |
| Shaft Tolerance | 0.0040 in |
| Pre Install Clearance Min | 0.0063 in |
| Pre Install Clearance Max | 0.0079 in |
| Int Radial Clearance Reduction Min | 0.0025 in |
| Int Radial Clearance Reduction Max | 0.0035 in |
| Adapter Sleeve Axial Movement Min | 0.035 in |