Cutting blade compatible with VIKING lawn mower tractor mowers: MR 4082.0 - MR 4082.1 MR 4082.2 TECHNICAL DATA Hole spacing in mm: 70.0 / 303. 0 Central hole: Round Central hole in mm: 16.00 width in mm: 81.00 length in mm: 799.00 Direction of rotation: clockwise thickness in mm: 3.00 Ø outer hole in mm: 8.7 x 9.7 code: 122-843 original code: 6140 702 0100 6140 702 0100 C 6140 702 0100 6140 702 0100 C CZ