表G8-4退卸套(摘自JB/T7919.1-1999) B3 颜 尺 寸 质量基本型号配用螺 2932419241.0 M45×1.50.09AH308 KM9 42.76 42.0 2|M45×150.128AH2308KM9 67 AH209KMI0 47.5 3151.15 51.0 76677797 2M50×150.109AH309KMi AH210 KMII 3852.3351:5 KMII 53 3.50|520 12 M55×20209AH2310KMl 552932568356010 7.0 10 60×20.253AH2311KM2 62.00 61.5 KM13 436267615 3M65×2|0.189 63.92 11 3M65×20.29 11 M75x2 ABB 12KM13 45|678367011 8|3M75×x0253 68.5 33.5 71.5 AH214|KM16 72.5 64 73.5 12 M80×20.466AH2314 38 AH215 49781777511 85×20.313 0.534163 表 G8-4 退卸套(摘自 JB/T 7919.1—1999) 尺 寸 质量 基本型号 配用螺 母型号 d1 d B3 B4 D1 D2 a b f G W ≈ 退卸衬套 mm kg 35 40 25 29 40 27 32 43 41.50 41.92 42.76 41.0 41.0 42.0 9 9 10 6 6 7 2 2 2 M45×1.5 M45×1.5 M45×1.5 — 0.09 0.128 AH208 AH308 AH2308 KM9 KM9 KM9 40 45 26 31 44 29 34 47 46.67 47.08 48.08 46.0 46.5 47.5 9 9 10 6 6 7 2 2 2 M50×1.5 M50×1.5 M50×1.5 — 0.109 0.164 AH209 AH309 AH2309 KM10 KM10 KM10 45 50 28 35 50 31 38 53 51.15 52.33 53.50 51.0 51.5 52.0 10 10 12 7 7 9 2 2 2 M55×2 M55×2 M55×2 — 0.137 0.209 AH210 AH310 AH2310 KM11 KM11 KM11 50 55 29 37 54 32 40 57 56.83 57.50 58.67 56.0 56.5 57.0 10 10 13 7 7 10 3 3 3 M60×2 M60×2 M60×2 — 0.161 0.253 AH211 AH311 AH2311 KM12 KM12 KM12 55 60 32 40 58 35 43 61 62.00 62.67 63.92 61.5 61.5 62.0 11 11 14 8 8 11 3 3 3 M65×2 M65×2 M65×2 — 0.189 0.297 AH212 AH312 AH2312 KM13 KM13 KM13 60 65 32.5 42 61 36 45 64 67.08 67.83 69.08 66.5 67.0 68.5 11 11 15 8 8 12 3 3 3 M75×2 M75×2 M75×2 — 0.253 0.395 AH213 AH313 AH2313 KM15 KM15 KM15 65 70 33.5 43 64 37 47 68 72.17 73.00 74.42 71.5 72.5 73.5 11 11 15 8 8 12 3 3 3 M80×2 M80×2 M80×2 — 0.28 0.466 AH214 AH314 AH2314 KM16 KM16 KM16 70 75 34.5 45 68 38 49 72 77.25 78.17 79.75 76.5 77.5 79.0 11 11 15 8 8 12 3 3 3 M85×2 M85×2 M85×2 — 0.313 0.534 AH215 AH315 AH2315 KM17 KM17 KM17