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A full journal bearing has a diameter of 30 mm, a length of 30 mm long, and supports a load of 561 newtons operating at
Posted: Sun May 15, 2022 9:17 pm
by answerhappygod
- A Full Journal Bearing Has A Diameter Of 30 Mm A Length Of 30 Mm Long And Supports A Load Of 561 Newtons Operating At 1 (50.17 KiB) Viewed 44 times
A full journal bearing has a diameter of 30 mm, a length of 30 mm long, and supports a load of 561 newtons operating at a speed of 1,322 rpm. The bearing is to operate at minimum friction and should have a minimum film thickness double the minimum recommended by the Trumpler criteria. The average operating temperature of the oil is to be 65°C. Assume that you wrongly found ho = 0.0005 mm, c = 0.04 mm, N = 63 rev/sec, p = 10 mPa.s and S = 0.2 Which oil grade shall you use SAE_ ? (do not write SAE in the blank) Important DO NOT WRITE THE UNIT, space, or any unnecessarily letter/number/punctuation! u means micro (x10-6) 1 inch = 25.4 mm