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Compatibility
This part will fit the following 337 machines. Confirm this part works with your model, and view the detailed model diagrams and repair help we have to offer.
AriensAriens 924050 (ST 824) - Ariens 24" Snow Blower, 8hp Tecumseh (SN: 000101 - 027000)24" & 32" Snow-Thro
AriensAriens 924046 (ST 524) - Ariens 24" Snow Blower, 5hp Tecumseh (SN: 000101 - 012000)24" & 32" Snow-Thro
AriensAriens 932400 (ST 520) - Ariens 20" Snow Blower, 5hp Tecumseh (SN: 000101 & Above)Aluminum Gear Case And Impeller
AriensAriens 920402 - Ariens Sno-Tek 24" Snow Blower, LCT StormForce 208cc engine (SN: 175000 - 219999)Auger
AriensAriens 920406 - Ariens Sno-Tek 20" Snow Blower, Ariens AX 136cc engine (SN: 000101 & Above)Auger - 20"
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.