Fits: Husqvarna 254( after S/N 345-0001 ), 257( after S/N 314-0001 ), 262( after S/N 345-0001 )Olympyk 956, 962*Does not include bearing
Bearing #ORE11893 (Click on the link below for replacement parts)Rim #ORE18720
Pitch/Teeth: 3/8"-7