RDS 2 #1 Posted September 7, 2021 I have a 1974 B-80. The mower is 36" rear discharge model # 5 06219 serial number 1017875. My brother gave it to me. It had sat for 10 years in his garage. It now runs but the mower sounds like a thrashing machine. The spindle belt was just replaced and no wobble was detected in the spindles. My question is what size are the spindle bearings and what are the part numbers. I have the original manual and it states the spindles are lubed at factory and no further lube is required. Any help would be appreciated. Share this post Link to post Share on other sites
gwest_ca-(File Mod) 11,033 #2 Posted September 7, 2021 Welcome to Red Square If it still has it's original spindle assemblies the 103119 bearing is an assembly. No longer available from Toro but still available from aftermarket suppliers. Click on the fuzzy pictures in the links to see more Share this post Link to post Share on other sites
RDS 2 #3 Posted September 7, 2021 Thank you. Yes the deck is still orignal. 1 Share this post Link to post Share on other sites
