Help Needed to identifi this key from elec motor 8mm to 5mm
Help Needed to identifi this key from elec motor 8mm to 5mm
(OP)
Hello hope someone can help, I need to replace a key in a electric motor. the key has two different sizes. it is 8mm at the bottom then steps down too 5mm at the top. it connects the motor to a drive gearbox that turns a wheel.





RE: Help Needed to identifi this key from elec motor 8mm to 5mm
RE: Help Needed to identifi this key from elec motor 8mm to 5mm
here is imperial that is close to your 5/8
http://catalog.daemar.com/item/dmr-trade-keystock/...?
RE: Help Needed to identifi this key from elec motor 8mm to 5mm
Is there a setscrew or some other feature that locks the hub to the shaft?
the tapered/rounded flanks of the narrow portion of the key are 'interesting."