A pressure-fed hearing has a journal diameter of 70.00 mm with a unilateral tolerance of -0.05 mm. The bushing bore diameter is 70.084 mm with a unilateral tolerance of 0.010 mm The length of the...


A pressure-fed hearing has a journal diameter of 70.00 mm with a unilateral tolerance of -0.05 mm. The bushing bore diameter is<br>70.084 mm with a unilateral tolerance of 0.010 mm<br>The length of the bushing is 61.00 mm. Its central annular groove is 11.00 mm wide and is fed by SAE 30 oil is 62 °C at 200 kPa sup<br>ply gauge pressure. The journal speed is 2880 rev/min carrying a loud of 28 kN, The sump can dissipate 300 watts per bearing it<br>necessary, For minimum radial clearances, find<br>the average temperature<br>Given the film temperature is 80°C<br>1761 AO<br>177.8 BO<br>175.5<br>.CO<br>178.3 DO<br>

Extracted text: A pressure-fed hearing has a journal diameter of 70.00 mm with a unilateral tolerance of -0.05 mm. The bushing bore diameter is 70.084 mm with a unilateral tolerance of 0.010 mm The length of the bushing is 61.00 mm. Its central annular groove is 11.00 mm wide and is fed by SAE 30 oil is 62 °C at 200 kPa sup ply gauge pressure. The journal speed is 2880 rev/min carrying a loud of 28 kN, The sump can dissipate 300 watts per bearing it necessary, For minimum radial clearances, find the average temperature Given the film temperature is 80°C 1761 AO 177.8 BO 175.5 .CO 178.3 DO

Jun 11, 2022
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