Adapter Sleeve Dimensions(mm) Weight (kg) Composition d1 d d2 B1 B2 G Sleeve Locknut Lockcard H3260 280 300 380 240 53 T300x4 34.1 A3260 KM60 MS60 H3264 300 320 400 258 56 T320x5 39.3 A3264 KM64 MS64 H3268 320 340 440 288 72 T340x5 54.6 A3268 KM68 MS68 H3272 340 360 460 299 75 T360x5 60.2 A3272 KM72 MS72 H3276 360 380 490 310 77 T380x5 69.6 A3276 KM76 MS76 H3280 380 400 520 328 82 T400x5 81 A3280 KM80 MS80 H3284 400 420 540 352 90 T420x5 94 A3284 KM84 MS84 H3288 410 440 560 361 90 T440x5 118 A3288 KM88 MS88 H3292 430 460 580 382 95 T460x5 132 A3292 KM92 MS92 H3296 450 480 620 397 95 T480x5 152 A3296 KM96 MS96 南京哈宁轴承制造有限公司 江苏南京市江宁区禄口秦禄大道2号永骋市场10区4栋106室