A multiple-disk clutch with 17 disks, 8 disks turning with one shaft and 9 with the other shaft, is rated at 25 hp at 500 rpm. The outside and inside diameters of the disks are 5½ and 2½ in., respectively. The coefficient of friction is 0.2. (a) Determine the axial force required to transmit the rated torque and determine the pressure between the disks.

A multiple-disk clutch with 17 disks, 8 disks turning with one shaft and 9 with the other shaft, is rated at 25 hp at 500 rpm. The outside and inside diameters of the disks are 5½ and 2½ in., respectively. The coefficient of friction is 0.2. (a) Determine the axial force required to transmit the rated torque and determine the pressure between the disks.

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter7: Dry Friction

Section: Chapter Questions

Problem 7.76P: The clutch described in Prob. 7.75 is to transmit a torque of 120lbft when the total spring force...

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