詳細(xì)內(nèi)容：軸承53315 21315 CCK SKF推力球軸承 75 135 43.1 軸承53316 21316 CCK SKF推力球軸承 80 140 47.6 軸承53317 21317 CCK SKF推力球軸承 85 150 53.1 軸承53318 21318 CCK SKF推力球軸承 90 155 54.6 軸承53320 21320 CCK SKF推力球軸承 100 170 59.2 軸承53322 21322 CCK SKF推力球軸承 110 190 67.2 軸承53324 28324 SKF推力球軸承 120 210 74.1 軸承53408 28408 SKF推力球軸承 40 90 38.2 軸承53244U 18244 SKF推力球軸承 220 300 75 軸承53248U 18248 SKF推力球軸承 240 340 92 軸承53256U 18256 SKF推力球軸承 280 380 94 軸承53260U 18260 SKF推力球軸承 300 420 112 軸承53252U 18252 SKF推力球軸承 260 360 93 軸承53264U 18264 SKF推力球軸承 320 440 112 軸承53268U 18268 SKF推力球軸承 340 460 113 軸承53305U 18305 SKF推力球軸承 25 52 22 軸承53306U 18306 SKF推力球軸承 30 60 25 軸承53307U 18307 SKF推力球軸承 35 68 28 軸承53308U 18308 SKF推力球軸承 40 78 31 軸承53309U 18309 SKF推力球軸承 45 85 33 軸承53310U 18310 SKF推力球軸承 50 95 37 軸承53311U 18311 SKF推力球軸承 55 105 42 軸承53312U 18312 SKF推力球軸承 60 110 42 軸承53313U 18313 SKF推力球軸承 65 115 43 軸承53314U 18314 SKF推力球軸承 70 125 48 軸承53315U 18315 SKF推力球軸承 75 135 52 軸承53316U 18316 SKF推力球軸承 80 140 52 軸承53317U 18317 SKF推力球軸承 85 150 58 軸承53318U 18318 SKF推力球軸承 90 155 59 軸承53322U 18322 SKF推力球軸承 110 190 72 軸承53320U 18320 SKF推力球軸承 100 170 64 軸承53324U 18324 SKF推力球軸承 120 210 80 軸承53326U 18326 SKF推力球軸承 130 225 86 推力球軸承只能承受軸向負(fù)荷，單向推力軸承只能承受一個(gè)方向的軸向負(fù)荷，雙向推力軸承能承受兩個(gè)方向的交變軸向負(fù)荷。