Table 8 Minimum film thicknesses of connecting-rod bearing and main bearings at 2200 r/min and different load percentage
From: Lubrication Performance of Connecting-Rod and Main Bearing in Different Engine Operating Conditions
Load percentage (%) | Connecting-rod bearing (μm) | No. 1 main bearing (μm) | No. 2 main bearing (μm) | No. 3 main bearing (μm) | No. 4 main bearing (μm) | No. 5 main bearing (μm) |
|---|---|---|---|---|---|---|
20 | 2.96 | 2.97 | 3.20 | 3.48 | 3.68 | 3.63 |
40 | 2.92 | 2.98 | 3.82 | 3.24 | 3.64 | 3.65 |
60 | 2.79 | 2.97 | 3.46 | 3.42 | 3.26 | 3.45 |
80 | 2.70 | 2.97 | 3.40 | 3.49 | 3.18 | 3.60 |
100 | 2.58 | 2.96 | 3.34 | 3.47 | 3.08 | 3.39 |