Our kits are designed for convenience - prepackaged, ordered with a single part number and delivered in a single box, saving you time and money Overall Length (mm): 171.5 Overall Length (in): 6.75 Pilot Outside Diameter (mm): 128.0 Pilot Outside Diameter (in): 5.04 Distance Between Flange Holes (mm): 130.0 Distance Between Flange Holes (in): 5.12 Width Between Flange Holes (mm): 130.0 Width Between Flange Holes (in): 5.12 Thread Size: M24