Sears Craftsman Belt Drive Table Saw Replacement Pulley and Belt Kit with upgrade Fenner Power Twist Link Belt.
This belt kit has a non-standard pulley and key combination and is intended only for Craftsman 10" Belt Drive Table Saw models 315.228510, 315.228390, 315.228310, 315.228590, 315.228930, 315.228490, 315.228410,315.272350. This set will not fit other brands or models
The pulleys are 2 1/4" diameter with a 5/8" bore, the keys are 5mm x 5mm and the belt is 41" long.
This pulley set is a replacement for Craftsman part #, 979900-001, pulley and part #, 979894-001, key. The belt is a replacement for Craftsman part number STD304420