V Belt AX77 1/2"x5/16"x79" V Belt AX54 1/2"x5/16"x56" V Belt A99 (4L1100) 1/2"x5/16"x101"
V Belt BX65  5/8"x13/32"x68" V Belt AX53 1/2"x5/16"x55" V Belt B55 (5L580)  5/8"x13/32"x58"