8/9/2018 12:08 PM
I have experience with the 114-5406 (08 up) and the 110-4066 (06-07). They are both the "short" roller with tubes that measure 20 1/2 inches. The 114-5406 is a superior design in that it has larger bearings. The 110-4066 has the snap ring design which failure rate for me has been greater. I have replaced more bearings and shafts on the older design. This year I experimented with sealed bearings on the 110-4066 design ( along with 3500D and 4500D rear rollers) and time will tell if they hold up. For the 110-4066 design I substituted a 6203RS sealed bearing.
I do not recommend the plastic rollers for this application. In my experience the plastic wears on the inside. Then the shaft starts wearing where the plastic rides, then height of cut is all over the place.. I do however like the plastic rollers for Toro greens master basket rollers.
Why do you need to change rollers?