BLADE HOLDER HUB FOR VIKING LAWN MOWER TAGS : MB2R , MB2RT , MB2.0RC , MB2.0RTX , MB2.1R , MB2.2R , MB2. 2RC , MB2.2RT , MB253.0 , MB253.0T , MB3R , MB410 , MB415 , MB443.0 , MB443.0C , MB443.0T , MB443.0X , MB443.1 , MB443.1T , MB448. 0 , MB448.0T , MB448.0TX , MB448.1T , MB448.1TC , MB448.1TX , MB460 , MB465 , MB465C MODEL - TECHNICAL SPECIFICATIONS SHAFT DIAMETER 22.2 mm HEIGHT 75.5 mm INSERTION DEPTH 39.4 mm PULLEY DIAMETER - mm CODE: 13271759 ORIGINAL CODE 6105 702 5021 SR