Adapters are used for installation of bearings with tapered bore on cylindrical shafts. Withdrawal sleeves are also used to install and disassemble bearings with tapered bore onto and off of cylindrical shafts. In disassembling the bearing from the shaft, the nut is pressed down against the edge of the inner ring utilizing the bolt provided on the withdrawal sleeve, and then the sleeve is drawn away from the bearing's inner diameter surface. SIZE HE (INCH) H (MM.) 205,305,2305 3/4" 20 206,306,2306 3/4" 25 207,307,2307 1-1/8" 30 208,308,2308 1-1/4" 35 209,309,2309 1-1/2" 40 210,310,2310 1-3/4" 45 211,312,2312 2" 50 212,312,2312 2" 55 213,313,2313 2-1/4" 60 214,314,2314 2-3/8" 60 215,315,2315 2-1/2" 65 216,316,2316 2-3/4" 70 217,317,2317 3" 75 218,318,2318 3-1/8" 80 219,319,2319 3-1/4" 85 220,320,2320,3120 3-1/2" 90 221,321 95 222,322,2322,3122 4" 100 3024,3124,2324 4-1/4" 110 3026,3126,2326 4-1/2" 115 3028,3128,2328 5" 125 3030,3130,2330 5-1/4" 135