Let the curve for and f for a 3-in. diameter x 6-in. long bearing be a through straight line passing c = 75, f = 0.003) and D = 375, f = 0,0065) . SAE 10 oil at operating temperature of 180 °F. Find the friction horsepower lost the bearing for the following new set of operating conditions: Zn 230 ; load on the bearing of 1,400 lbs., and a speed of 1000 rpm for the journal or shaft. A to- undery ubrate CNDHyroname tviaten 0.14 hp 0.16 hp 0.18 hp 0.20 hp

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
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Let the curve for and f for a 3-in.
diameter x 6-in. long bearing be a
passing
straight
line
through
c= 75, f = 0.003) and D ( = 375, f = 0,0065)
. SAE 10 oil at operating temperature of
180 °F. Find the friction horsepower
lost the bearing for the following new
set of operating conditions:
Zn
230 ; load on the bearing
of 1,400 Ibs., and a speed of 1000
rpm for the journal or shaft.
4 to a- undary ubrate
R to c-Md cation
CND-Hytrotneme Lubvicaton
Zve
0.14 hp
0.16 hp
0.18 hp
0.20 hp
Transcribed Image Text:Let the curve for and f for a 3-in. diameter x 6-in. long bearing be a passing straight line through c= 75, f = 0.003) and D ( = 375, f = 0,0065) . SAE 10 oil at operating temperature of 180 °F. Find the friction horsepower lost the bearing for the following new set of operating conditions: Zn 230 ; load on the bearing of 1,400 Ibs., and a speed of 1000 rpm for the journal or shaft. 4 to a- undary ubrate R to c-Md cation CND-Hytrotneme Lubvicaton Zve 0.14 hp 0.16 hp 0.18 hp 0.20 hp
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