Din 5463 Pdf
: Gearboxes, agricultural machinery, and industrial transmissions where high-strength connections are needed between a shaft and a hub or bushing.
is a German industry standard (Deutsches Institut für Normung) titled: "Broaching tools – Hexagon broaches and pulling heads for hexagon broaching – Dimensions." din 5463 pdf
She needed a 6-key or 8-key profile, depending on the load, she found on. depending on the load