Source for 19-spline 4-7 blade 17 pitch Props?
03-20-2024, 12:54 PM
#1
Registered
Thread Starter
Source for 19-spline 4-7 blade 17 pitch Props?
My application is Arneson drives with 1.25" 19-spline shafts. After my repower I am thinking of changing props but they seem to be hard to find as I need the pitch to be in the 17-18 range. Anyone see any lying around?
03-21-2024, 07:29 AM
#2
Platinum Member
Platinum Member
You might be able to get a pair of spline adapters from Rik which would open up options for props.
There are a pair of what appear to be Michigan Ballistic 19 spine 14 3/8" NiBRAL x 21 on Kijiji up here.
There are a pair of what appear to be Michigan Ballistic 19 spine 14 3/8" NiBRAL x 21 on Kijiji up here.
03-28-2024, 03:33 AM
#3
Registered
17-18" pitch is pretty small. Are you turning them engine speed.
Are you running twins and need matched sets?
Always harder to find.
I've been looking for sets of 19 spline props. Usually in higher pitch. I have 1.32 reduction with 25 pitch 5 blade Rollas, but need spares and maybe try something else.
+1 on the 25 or 26 spline adapter hub.
Are you running twins and need matched sets?
Always harder to find.
I've been looking for sets of 19 spline props. Usually in higher pitch. I have 1.32 reduction with 25 pitch 5 blade Rollas, but need spares and maybe try something else.
+1 on the 25 or 26 spline adapter hub.
