Pulley Keyway Dimensions. 8/ pulley according to drawing What is a key, keyseat, and keyway? Bottom of keyway to bottom of shaft ( b ).
Standard key and keyway sizing.
Keyway, key, & keyseat work with keyseat cutters. These pulleys are affixed to the shaft by means of two setscrews located 120 degrees apart, with one of the setscrews located over the keyway. Keyway dimensions on drawings (tangent hello all, i'm trying to create a drawing for a gear which happens to have a keyway slot (check the image). Steel motor pulley 15t for electric skateboards. Type 6nr pulleys are made to catalog dimensions, but modern manufacturing techniques result in there being no recess behind. Machining a replacement pulley with a keyway, by clickspring.in this video, i machine a replacement pulley for my 1 delta belt sander. 1/2 center hole 5/8 keyway: Whenever we need to affix a part to a shaft, such as a a keyway is a slot of some kind that is used to align the part on a shaft and prevent the part.