This movie is organized in eleven scenes.

• Scene 1:Shaft Supported by Bearings.
• Scene 2:Table of Contents.
• Scene 3:Slot Milled in Shaft.
• Scene 4:Shear Key Dimensions.
• Scene 5:Key Inserted in Slot.
• Scene 6:Gear With Notch.
• Scene 7:Gear Slipped Over Key.
• Scene 8:Force Applied to Gear.
• Scene 9:Increase Force On Gear.
• Scene 10:Break the Shear Key.
• Scene 11:Shear Key Failure Surface.

To skip directly to a particular scene, select it from drop down menu above.