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1、13. 轴承13.1. 滚动轴承13.1.1. 调心球轴承(摘自GB/T281-94) 当量动载荷 当量静载荷 表13-1调心球轴承轴承代号基本尺寸/mm安装尺寸/mm计算系数基本额定载荷/kN极限转速/(r/min)质量/kg新代号旧代号dDBdamaxDamaxrasmaxeY1Y2Y0CrCor脂油W12001200 K12001112001030915250.60.322.03.02.05.481.2024000280000.03522002200 K1500301415250.60.621.01.61.17.121.5824000280000.05013001300 K1300351
2、115300.60.331.93.02.07.221.6220000240000.0623002300 K1600351715300.60.660.951.51.011.02.4518000220000.0912011201 K120111120112321017270.60.331.92.92.05.551.2522000260000.04222012201 K1501321417270.68.801.80220002600013011301 K13013712183110.351.82.81.99.422.1218000220000.0723012301 K160137171831112.
3、52.72170002200012021202 K120211120215351120300.60.331.93.02.07.481.7518000220000.05122022202 K1502351420300.60.501.32.01.37.651.8018000220000.0613021302 K13024213213610.331.92.92.09.502.2816000200000.123022302 K16024217213610.511.21.91.312.02.8814000180000.1112031203 K120311120317401222350.60.312.03
4、.22.17.902.0216000200000.07622032203 K1503401622350.60.501.21.91.39.002.4516000200000.0913031303 K13034714234110.331.93.02.012.53.1814000170000.1423032303 K16034719234110.521.21.91.314.53.5813000160000.1712041204 K1204111204204714264110.272.33.62.49.952.6514000170000.1222042204 K15041115044718264110
5、.481.32.01.412.53.2814000170000.1513041304 K13041113045215274510.292.23.42.312.53.3812000150000.1723042304 K16041116045221274510.511.21.91.317.84.7511000140000.2212051205 K1205111205255215314610.272.33.62.412.03.3012000140000.1422052205 K15051115055218314610.411.52.31.512.53.4012000140000.1913051305
6、 K13051113056217325510.272.33.52.417.85.0510000130000.2623052305 K16051116056224325510.471.32.11.424.56.489500120000.3512061206 K1206111206306216365610.242.64.02.715.84.7010000120000.2322062206 K15061115066220365610.391.62.41.715.24.6010000120000.2613061306 K13061113067219376510.262.43.82.621.56.288
7、500110000.423062306 K16061116067227376510.441.42.21.531.58.688000100000.512071207 K1207111207357217426510.232.74.22.915.85.088500100000.3222072207 K15071115077223426510.381.72.61.821.86.658500100000.4413071307 K1307111307802144711.50.252.64.02.725.07.95750095000.5423072307 K1607111607803144711.50.46
8、1.42.11.439.211.0710090000.6812081208 K1208111208408018477310.222.94.43.019.26.40750090000.4122082208 K15081115088023477310.241.92.92.022.57.38750090000.5313081308 K1308111308902349811.50.242.64.02.729.59.50670085000.7123082308 K1608111608903349811.50.431.52.31.544.813.2630080000.9312091209 K1209111
9、209458519527810.212.94.63.121.87.32710085000.4922092209 K15091115098523527810.312.13.22.223.28.00710085000.5513091309 K13091113091002554911.50.252.53.92.638.012.8600075000.9623092309 K16091116091003654911.50.421.52.31.655.016.2560071001.2512101210 K1210111210509020578310.203.14.83.322.88.08630080000
10、.5422102210 K15101115109023578310.292.23.42.323.28.45630080000.6813101310 K1310111310110276010020.242.74.12.843.214.2560067001.2123102310 K1610111610110406010020.431.52.31.664.519.8500063001.6412111211 K1211111211551002164911.50.203.25.03.426.810.0600071000.7222112211 K15111115111002564911.50.282.33
11、.52.426.89.95600071000.8113111311 K1311111311120296511020.232.74.22.851.518.2500063001.5823112311 K1611111611120436511020.411.52.41.675.223.5480060002.112121212 K12121112126011022691011.50.193.45.33.630.211.5530063000.922122212 K151211151211028691011.50.282.33.52.434.012.5530063001.113121312 K312111
12、31213031721182.10.232.84.32.957.220.8450056001.9623122312 K161211161213046721182.10.411.62.51.686.827.5430053002.612131213 K12131112136512023741111.50.173.75.73.931.012.5480060000.9222132213 K151311151312031741111.50.282.33.52.443.516.2480060001.513131313 K131311131314033771282.10.232.84.32.961.822.
13、8430053002.3923132313 K161311161314048771282.10.381.62.61.796.032.5380048003.212141214 K12141112147012524791161.50.183.55.43.734.513.5480056001.2922142214 K151411151412531791161.50.272.43.72.544.017.0450056001.6213141314 K13141113147015035821382.10.222.84.42.974.527.5400050003.023142314 K16141116141
14、5051821382.10.381.72.61.811037.5360045003.912151215 K12151112157513025841211.50.173.65.63.838.815.2430053001.3522152215 K151511151513031841211.50.252.53.92.644.218.0430053001.7213151315 K131511131516037871482.10.222.84.43.079.029.8380045003.623152315 K161511161516055871482.10.381.72.61.712242.834004
15、3004.712161216 K121611121680140269013020.183.65.53.739.516.8400050001.6522162216 K1516111516140339013020.252.53.92.648.820.2400050002.1913161316 K131611131617039921582.10.222.94.53.188.532.8360043004.223162316 K161611161617058921582.10.391.62.51.712845.5320040005.712171217 K121711121785150289514020.
16、173.75.73.948.820.5380045002.122172217 K1517111517150369514020.252.53.82.658.223.5380045002.5313171317 K131711131718041991662.50.222.94.53.097.837.8340040005.023172317 K161711161718060991662.50.381.72.61.714051.0300038006.7012181218 K1218111218901603010015020.173.85.74.056.523.2360043002.522182218 K
17、15181115181604010015020.272.43.72.570.028.5360043003.2213181318 K1318111318190431041762.50.222.84.42.911544.5320038006.023182318 K1618111618190641041762.50.391.62.51.714257.2280036007.912191219 K121911121995170321071582.10.173.75.73.963.527.0340040003.022192219 K1519111519170431071582.10.262.43.72.5
18、82.833.8340040004.213191319 K1319111319200451091862.50.232.84.32.913250.8300036007.023192319 K1619111619200671091862.50.381.72.61.816264.2280034009.212201220 K1220111220100180341121682.10.183.55.43.768.529.2320038003.722202220 K1520111520180461121682.10.272.33.62.597.240.5320038005.013201320 K132011
19、1320215471142012.50.242.74.12.814257.2280034008.6423202320 K1620111620215731142012.50.371.72.61.819278.52400320012.412211221 K1221111221105190361171782.10.183.55.53.77432.2300036004.422212221 K1521111521190501171782.13000360013211321 K1321111321225491192112.50.242.64.12.715264.5260032009.5512221222
20、K1222111222110200381221882.10.173.65.63.887.237.5280034005.222222222 K1522111522200531221882.10.282.23.52.412552.2280034007.213221322 K1322111322240501242262.50.232.84.32.916272.82400300011.823222322 K1622111622240801242262.50.391.62.51.721594.22200280017.6注:主要生产厂:上海微型轴承厂、北京人民轴承厂、哈尔滨轴承厂、瓦房店轴承厂、重庆轴承厂
21、。13.1.2. 圆锥滚子轴承(摘自GB/T297-94)表13-2 圆锥滚子轴承轴承代号基本尺寸/mm安装尺寸/mm基本额定载荷/kN极限转速/(r/min)计算系数质量/kg新代号旧代号dDTBCdamindbmaxDamaxDbmina1mina2minrasmaxrbsmaxCrCoc脂油eYYoW302047204E204715.2514122627414323.51128.230.58000100000.351.710.124303047304E5216.2515132728454833.51.51.53333.2750095000.321.10.168323047604E5222
22、.2521182728454834.51.51.542.846.2750095000.321.10.24302057205E255216.2515133131464823.51132.237700090000.371.60.90.159303057305E6218.2517153234555833.51.51.546.848630080000.321.10.253130527305 E6218.2517133231555935.51.51.540.546630080000.830.70.40.255323057605E6225.2524203232555835.51.51.561.568.86
23、30080000.321.1320062007106E30551717133535.846.8630080000.262.31.30.16302067206E6217.2516143637565823.51143.250.5600075000.371.60.90.245322067506E6221.2520173636565834.51151.863.8600075000.371.60.90.285303067306E7220.75191637406566351.51.55963560070000.311.910.4083130627306E7220.75191437376568371.51.
24、552.560.5560070000.830.70.40.376323067606E7228.75272337386566461.51.581.596.5560070000.311.910.5753200720071073562181814351143.259.2560070000.292.12.10.21302077207E7218.2517154244656733. 51.51.554.263.5530067000.371.60.90.345322077507E7224.2523194242656833.51.51.570.589.5530067000.371.60.90.48830307
25、7307E8022.752118444571743521.575.282.5500063000.311.910.5133130727307E8022.752115444271764821.565.876.8500063000.830.70.40.53323077607 E8032.753125444371744821.599118500063000.311.910.6833290820079084062151512350.60.631.546560070000.282.11.20.1432008200710868191914.5351151.871530067000.321.10.273020
26、87208E8019.75181647497375341.51.56374500063000.371.60.90.411322087508E8024.75231947487375361.51.577.897.2500063000.371.60.90.559303087308E9025.2523204952818435.521.590.8108450056000.351.710.7613130837308E9025.2523174948818748.521.581.596.5450056000.830.70.40.671323087608E9035.2533274949818348.521.51
27、15148450056000.351.711.0453290920079094568151512350.60.63248.5530067000.311.91.132009200710975202015.5461158.581.5500063000.321.10.32302097209E8520.75191652537880351.51.567.883.5450056000.41.50.80.506322097509E8524.75231952537881361.51.580.8105450056000.41.50.80.577303097309E10027.2525225459919435.5
28、22108130400050000.351.711.0663130927309E10027.2525185454919649.52295.5115400050000.830.70.40.989323097609E10038.2536305456919348.522145188400050000.351.711.483291020079105072151512350.60.636.856500063000.351.70.90.7320102007110E802015.546116189450056000.321.910.31302107210E90201757588386351.51.573.2
29、92430053000.421.40.80.592322107510E9024.75231957578386361.51.582.8108430053000.421.40.80.618303107310E11029.252723606510010346.52.12130158380048000.351.711.253131027310E11029.2527196058100105410.52.12178235380048000.830.70.41.254323107610E11042.254033606110010259.52.12178235380048000.351.711.8853201
30、1200711E5590232317.5461.51.580.2118400050000.311.91.10.53302117211E10022.752118646491954521.590.8115380048000.41.50.80.739322117511E10026.752521646291954521.5108142380048000.41.50.80.915303117311E12031.52925657011011246.52.12152188340043000.351.711.633131127311E12031.529216563110114410.52.1213015834
31、0043000.820.70.41.528323117611E12045.543356566110111510.52.12202270340043000.351.712.39329122007912E608517171435114673400050000.381.60.90.24320122007112E95232317.5461.51.581.8122380048000.331.810.56302127212E11023.75221969691011034521.5102130360045000.41.50.80.934322127512E11029.75282469681011054621
32、.5132180360045000.41.50.81.197303127312E13033.53126727611812157.52.52.1170210320040000.351.711.94313127312E13033.531227269118124511.52.52.1145178320040000.830.70.41.89632317612E13048.546377272118122611.52.52.1228302320040000.351.712.8832013200711365100232317.5461.51.582.8128360045000.351.70.90.63302
33、137213E12024.75232074771111144521.5120152320040000.41.50.81.58322137513E12032.75312774751111154621.5160222320040000.41.50.81.58303137313E1403633287783128131582.52.1195242280036000.351.712.6293131327313E14036332377751281345132.52.1165202280036000.830.70.42.046323137613E14051483977791281316122.52.1260350280036000.351.713.60932914200791470100202016461170.81153
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