Spur Gears - Force Components - Gear Force on Shaft - Example 1

Pressure Angle
Power - Horsepower Units
Tangential Component and Radial Component of Interaction Forces
Shaft Bending and Torsion
Bearing Reactions
Helix Angle

Main Video: Gear Forces and Power Transmission of Spur Gears in Just Over 12 Minutes

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Other "Mechanical Engineering Design 1" Links:

[LessBoringLectures]

CORRECTION: 1:50 W_32^r = 2.682 kN, not 2.862 kN.

[sahibbhardwaj]

Hello, thank you for the great explanation! I have a question regarding a project. Our project is to design a Mechanical Power transmission system for a conveyor and I am having difficulty in figuring out how to find the radial loads for the shafts in order to design bearings. I am using double reduction system, with 1 roller chain system and 2 spur gears, and using 2 shafts. Is there a way that we can connect? I would be very grateful if you can help us with this.

[spencersteinmetz]

I believe there is a slight error at 1:50, for the radial force exerted on gear 3 from gear 2 you wrote that it was equal to "2.862kn" where as the value should actually be "2.682kn"

[Sandeepkhattra]

I have two gears, , , driver diameter 192driven diameter 112, , , we want add idler gear to make same speed of driver and driven, , , how can we calculate idler gear please help🙏

[kuyamahiyain]

I wish u have a Problem and Solution with drawing in spur gear for our module.

[abdulelahalsaikhan]

thank you for the great effort, w32r should be 2.682 kn not 2.862 kn, 1:51

[moremuch]

hi is it possible to submit gear force analysis questions, that we struggle with, great vid by the way

[avinashc]

I could not understand what is difference between w23 and w32 it has to be explained