Pulley Collets

Collet Illustration

Get the right collet to match shaft size.

Dimensions and Specifications: 
Collet No. Standard Bore Sizes (Inches) B C D E
7707 .5, .625, .75, .875 2.5 1 3.25 .375 ­– 16
508 .625, .75, .875, 1, 1.125 3 1.25 3.75 .375­ – 16
510 .75, .875, 1, 1.125, 1.25, 1.375 3.625 1.5 4.625 .5­ – 13
512 1, 1.125, 1.25, 1.375, 1.5, 1.625 4 1.75 5 .5­ – 13
7713 1.375, 1.5, 1.625, 1.875 4.875 2.125 6.125 .625 ­– 11