Adapter Sleeve Dimensions(mm) Weight (kg) Locknut d1 d B3 B4 D1 D2 a b f G AH308 35 40 29 32 41.92 41 9 6 2 M45x1.5 0.09 KM09 AH309 40 45 31 34 47.08 46.5 9 6 2 M50x1.5 0.109 KM10 AH310 45 50 35 38 52.33 51.5 10 7 2 M55x2 0.137 KM11 AH311 50 55 37 40 57.50 56.5 10 7 3 M60x2 0.161 KM12 AH312 55 60 40 43 62.67 61.5 11 8 3 M65x2 0.189 KM13 AH313 60 65 42 45 67.83 67 11 8 3 M75x2 0.253 KM15 AH314 65 70 43 47 73.00 72.5 11 8 3 M80x2 0.28 KM16 AH315 70 75 45 49 78.17 77.5 11 8 3 M85x2 0.313 KM17 AH316 75 80 48 52 83.42 82.5 11 8 3 M90x2 0.365 KM18 AH317 80 85 52 56 88.67 88 12 9 3 M95x2 0.429 KM19 AH318 85 90 53 57 93.75 93 12 9 3 M100x2 0.461 KM20 AH319 90 95 57 61 99.00 98.5 13 10 4 M105x2 0.532 KM21 AH320 95 100 59 63 104.17 103.5 13 10 4 M110x2 0.582 KM22 AH322 105 110 63 67 114.33 113.5 15 12 4 M120x2 0.663 KM24 AH324 115 120 69 73 124.75 124 16 13 4 M130x2 0.875 KM26 AH326 125 130 74 78 135.08 134.5 17 14 4 M140x2 1.03 KM28 AH328 135 140 77 82 145.42 144.5 17 14 4 M150x2 1.15 KM30 AH330 145 150 83 88 155.83 155 18 15 4 M165x3 1.55 KM33 AH332 150 160 88 93 166.17 165 19 16 5 M180x3 2.73 KM36 AH334 160 170 93 98 176.50 175 20 17 5 M190x3 3.2 KM38