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View Full Version : [OCCRA]: Shaft Couplings

Alex Golec
09-29-2005, 09:31 PM
Does anyone know what the bore sizes are in the shaft coupling?

_Alex
greencactus3
09-30-2005, 06:50 PM
which motor?
Alex Golec
09-30-2005, 10:43 PM
nevermind, we found that they were 3/8" in bore.

They are the steel shaft couplings that look like a super-long shaft collar with 4 set screws, we used them on out drill motors in 2003.

_Alex
greencactus3
10-01-2005, 10:30 PM
nevermind, we found that they were 3/8" in bore.

They are the steel shaft couplings that look like a super-long shaft collar with 4 set screws, we used them on out drill motors in 2003.

_Alex
ahh yes. i just realized that now that we dont use that for our drive. or maybe not use them at all theres really no reason to use 3/8 shaft. we still use it tho. hm.. would make more sense if we just bought 1/2 shaft for our axles next year. since our bearings are for 1/2 anyway. then we could skip the annoying process of using those brass bushing/spacers each time we go from 3/8 to 1/2.