... 812409510001402.Cross journal(Universal joint) size which decides torque of a PTO Shaft: Cross journal sizeRef.A mmB mmSeries ... torque limiter(SA), Shear bolt torque limiter(SB), 3types of friction torque limiter (FF,FFS,FCS) and overrunning couplers(adapters ... other more special requirements with plastic guard, connection method, color of painting, package, etc., please feel free to let me ...