Cutting blade compatible with lawn tractor mower mower Jd: GT225 - GT235 - GT235E - GT245 GX355 - LT133 - LT155 - LT160 - LT166 LT170 - LT180 - LX200 - LX266 - LX277 AWS TECHNICAL SPECIFICATIONS Central hole round width in mm: 63.00 length in mm: 557.00 Direction of rotation: anti-clockwise thickness in mm: 4.00 code: 122-855 original code: AM130172 SATZ NR M130719 CZ