Blade for lawn tractor lawn mower BX2350-D RCK60-B22BX RCK60-B23BX RCK60-B24G A: 524mm B: 22.5mm C: D: E: 6.5mm F: 62mm A: diagonal blade length B: centre hole pitch C: positioning hole pitch D: positioning hole pitch E: blade thickness F: blade width KUBOTA Code: R303955 Original part number: K537134340 AT