Description:

Multiple positioning holes, recessed face body style, 5.120 inches overall length, 5.000 inches outside diameter, tapered bore shape.

Special Features:

Distance from center of bore to bottom of keyway: 0.717" min., 1.107" max.; unthreaded hole location (4) hole equally spaced on 4.250" bolt circle; positioning hole style: plain; positioning facility qty: 4; positioning facility bolt circle dia.: 4.250" nom.; unthreaded bore dia.: 0.452" min., 0.459" max.; securing method: unthreaded hole; bore counterbore feature: not included; keying facility qty: 1; hub od: 3" min., 3.004" max.; bore lg.: 3.620" nom.; keyway wd: 0.4365" min., 0.4375" max.; taper minor dia.: 0.979" min., 0.981" max.; recess dep.: 1.500" nom.; recess dia.: 2.125" nom.; flange thickness: 0.620" nom.; hole dia.: 0.452" min., 0.459" max.

Properties:

A mechanical item used to connect a shaft and the mating member of a flexible or rigid coupling.