PULLEY TIP + CALC'S
PULLEY TIP + CALC'S
(OP)
HI YA, IF ANY ONE KNOWS HOW TO CALCULATE THE THE TIP Ø OF AN MXL PULLEY FROM THE PITCH Ø THEN I WOULD LOVE TO KNOW..BY TIP Ø I MEAN THE Ø OF THE TIPS OF THE TEETH, I.E. THE MIN Ø OF THE BLANK THAT I WOULD NEED TO CUT THE PULLEY FROM.
CHEERS
SL
CHEERS
SL





RE: PULLEY TIP + CALC'S
If the gear has "standard" addendum, then the outside diameter = pitch dia + 2*module. All dimensiones are in mm.
I believe that we are talking about an involute gear/pinion.
gearguru
RE: PULLEY TIP + CALC'S
I see in my catalogs that the pulley tip diameter is always eacatly 0.020" less than the pitch diameter.