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Compatibility
This part will fit the following 387 machines. Confirm this part works with your model, and view the detailed model diagrams and repair help we have to offer.
MTDMTD 11A-509B033 - MTD Walk-Behind Mower (1998) (Ace Hardware)509A&B General Assembly
HuskeeHuskee 11A-503A131 - Huskee Walk-Behind Mower (1999) (Tractor Supply)General Assembly
MastercraftMastercraft 116-507G754 - Mastercraft Walk-Behind Mower (1996)General Assembly
Yard MachinesYard Machines 11A-518N000 - Yard Machines Walk-Behind Mower (1997)General Assembly
Yard-ManYard-Man 254-598-401 - Yard-Man Edger (1994)General Assembly
Description
The purpose of the Bearing is to reduce friction between parts while allowing motion in the desired direction. Common uses for a bearing are to support rotating shafts, like the axles moving the wheels, the spindles spinning the blade, or the crankshaft within the engine. When bearings fail, the increase in heat, pressure, and metal-on-metal contact can damage or destroy other parts. Some types of bearings are unsealed and can lose grease, adding more grease can be key to maintaining proper operation.