Zero-Backlash Motor Coupling
12.7mm x 12.7mm Bore, 25mm O.D. x 32mm L
**Auction price is for 1 coupler, I have many available**
This is a new Gerwah coupling in perfect working condition.
It is a model DKN20/32 flexible bellows coupling .
Both ends of the coupler have a 12.7mm (1/2") dia. bore.
Outside dimension of couplings are 25mm dia x 32mm long.
motionusa.com.s3-website-us-east-1.amazonaws.com/ringfeder/Gerwah_Metal_Bellows_Couplings_IN.pdf