Small Engines (Lawn Mowers, etc.): Airens RM1132e, ball bearings, idler pulley

Question
Hi I have an Airens rear engine mower with 32" cut, one of the pulleys that operates directly with the blade engagement handle has broke. After starting the mower then trying to engage the blade nothing happens. Trying to figure out what the exact name and maybe a part number of the pulley that I need to replace. Forgot to mention that I knew for sure that it was the pulley that had failed because I found three small (aprox.1/4") ball bearings on the ground. If you got the name of the pulley , that would be great.

Answer
Parts link:

http://partsradar53.arinet.com/scripts/EmpartISAPI.dll?MF&app=ARNC531&lang=EN&TF...

Most likely you need an idler pulley.  Use the link above to locate the pulley and part number you need.
Eric