圆锥滚子轴承属于分离型轴承,轴承的内、外圈均具有锥行滚道。该类轴承按所装滚子的列数分为单列、变列和四列圆锥滚子轴承等不同的结构型式。单列圆锥滚子轴承可以承受径向负荷和单一方向轴向负荷。当轴承承受径向负荷时,将会产生一个轴向分力,所以当需要另一个可承受反方向轴向力的轴承来加以平衡。 单列圆锥滚子轴承承受轴向负荷的能力取决于接触角,即外圈滚道角度,角度越大,轴向负荷能力也越大。圆锥滚子轴承中用量最多的是单列圆锥滚子轴承。在轿车的前轮轮毂中,用上了小尺寸的双列圆锥滚子轴承。四列圆锥滚子轴承用在大型冷、热轧机等重型机器中。
单列圆锥公制
轴承型号 | 基本尺寸 | 基本额定载荷(kN) | 极限转速(rpm) | 重量(kg) | ||
---|---|---|---|---|---|---|
dxDxT | 动(Cr) | 静(Cor) | 脂润滑 | 油润滑 | ||
33220 | 100x180x63 | 390 | 655 | 1800 | 2300 | 6.58 |
30321 | 105x225x53.5 | 394 | 530 | 1600 | 2200 | 9.38 |
30222 | 110x200x41 | 292 | 430 | 1700 | 2400 | 5.27 |
30322 | 110x240x54.5 | 430 | 579 | 1600 | 2200 | 11.1 |
32224 | 120x215x61.5 | 420 | 610 | 1600 | 2200 | 9.6 |
31324 | 120x260x68 | 491 | 689 | 1500 | 2000 | 15.6 |
32024 | 120x180x38 | 215 | 320 | 1700 | 2400 | 3.31 |
30324 | 120x260x59.5 | 515 | 630 | 1500 | 2000 | 14.2 |
32324 | 120x260x90.5 | 730 | 980 | 1300 | 1800 | 22.4 |
32226 | 130x230x67.75 | 506 | 847 | 1500 | 2000 | 11.8 |
32926 | 130x180x32.5 | 136 | 249 | 1700 | 2400 | 2.31 |
32026 | 130x200x45 | 246 | 420 | 1500 | 2400 | 4.66 |
30228 | 140x250x45.75 | 366 | 540 | 1400 | 1900 | 8.8 |
32228 | 140x250x71.75 | 561 | 830 | 1400 | 1900 | 14.7 |
30328 | 140x300x67.75 | 670 | 944 | 1200 | 1700 | 21.2 |
32328 | 140x300x107.75 | 900 | 1380 | 1200 | 1700 | 34.7 |
31328 | 140x300x77 | 630 | 899 | 1200 | 1700 | 23.4 |
32928 | 140x190x32.5 | 140 | 257 | 1600 | 2200 | 2.43 |
32028 | 140x210x45 | 300 | 560 | 1600 | 2200 | 5.84 |
33030 | 150x225x59 | 403 | 700 | 1500 | 2000 | 16.4 |
32230 | 150x270x77 | 669 | 1142 | 1200 | 1700 | 18.4 |
30330 | 150x320x72 | 744 | 1100 | 1100 | 1600 | 25.5 |
32330 | 150x320x114 | 1150 | 1876 | 950 | 1400 | 42.2 |
32930 | 150x210x38.5 | 199 | 384 | 1500 | 2000 | 4.56 |
32030 | 150x225x48 | 254 | 454 | 950 | 1400 | 6.84 |
30232 | 160x290x52 | 466 | 696 | 1100 | 1600 | 13.4 |
32232 | 160x290x84 | 797 | 1392 | 1100 | 1600 | 23.3 |
30332 | 160x340x75 | 825 | 1050 | 1000 | 1450 | 28.4 |
31332 | 160x340x88 | 750 | 1050 | 1000 | 1500 | 29.8 |
32332 | 160x340x121 | 1250 | 1770 | 1000 | 1500 | 51.7 |
32932X | 160x220x38 | 211 | 400 | 1500 | 2000 | 3.79 |
32032 | 160x240x51 | 343 | 629 | 1100 | 1600 | 7.67 |
32234 | 170x310x91 | 1296 | 2116 | 950 | 1400 | 63.5 |
32034 | 170x260x57 | 391 | 752 | 1400 | 1900 | 10.1 |
30334 | 170x360x80 | 920 | 1190 | 950 | 1300 | 35.2 |
30336 | 180x380x83 | 950 | 1300 | 900 | 1200 | 29.4 |
32936 | 180x250x45 | 330 | 609 | 1350 | 1700 | 5.79 |
30236 | 180x320x57 | 537 | 823 | 1000 | 1500 | 17.8 |
32236 | 180x320x91 | 931 | 1675 | 950 | 1400 | 63.5 |
32036 | 180x280x64 | 473 | 860 | 1400 | 1900 | 3.86 |
31038 | 190x290x51 | 349 | 610 | 950 | 1400 | 10.5 |
30238 | 190x340x60 | 675 | 1040 | 950 | 1400 | 20.6 |
32238 | 190x340x97 | 1000 | 1550 | 950 | 1300 | 36.1 |
32938 | 190x260x45.5 | 675 | 1040 | 1100 | 1600 | 6.52 |
32038 | 190x290x64 | 550 | 950 | 1200 | 1500 | 15.8 |
32240 | 200x360x104 | 1235 | 2144 | 900 | 1300 | 42.6 |
32940 | 200x280x51 | 348 | 742 | 1000 | 1500 | 8.7 |
32040 | 200x310x70 | 685 | 1300 | 950 | 1500 | 19.5 |
32244 | 220x400x114 | 1445 | 2641 | 900 | 1300 | 62.7 |
32944 | 220x300x51.5 | 354 | 835 | 900 | 1400 | 10.1 |
32044 | 220x340x76 | 709 | 1336 | 950 | 1400 | 23.3 |
30344 | 220x460x97 | 1420 | 1880 | 650 | 900 | 72.4 |
32248 | 240x440x127 | 1250 | 2050 | 700 | 1000 | 76.6 |
32948 | 240x320x51 | 354 | 767 | 900 | 1300 | 10.8 |
32048 | 240x360x76 | 768 | 1414 | 850 | 1200 | 14.9 |
32048X2 | 240x360x76.5 | 698 | 1414 | 850 | 1200 | 23.8 |
30348 | 240x500x105 | 1650 | 2220 | 670 | 950 | 92.6 |
30252 | 260x480x89 | 1321 | 2150 | 670 | 900 | 64 |
32252 | 260x480x137 | 1960 | 3650 | 670 | 900 | 105 |
30352 | 260x540x113 | 1830 | 2880 | 630 | 850 | 114 |
32952 | 260x360x63.5 | 620 | 1330 | 850 | 1100 | 18.6 |
32952X2 | 260x360x64.5 | 528 | 1257 | 800 | 1100 | 19.2 |
32052X2 | 260x400x87.7 | 912 | 1835 | 800 | 1100 | 37.8 |
32956 | 280x380x63.5 | 543 | 1257 | 800 | 1100 | 21.3 |
32056X2 | 280x420x87.7 | 987 | 1975 | 750 | 1000 | 39.6 |
30260 | 300x540x96 | 1500 | 2510 | 600 | 800 | 85.7 |
32960 | 300x420x76 | 980 | 2050 | 710 | 950 | 31.2 |
32960X2A | 300x420x76.5 | 646 | 1807 | 710 | 950 | 30.2 |
32060 | 300x460x100 | 3850 | 10200 | 700 | 950 | 57 |
32064 | 320x480x100 | 1400 | 2940 | 630 | 850 | 62.7 |
32968 | 340x460x76 | 1050 | 2377 | 630 | 850 | 34.8 |
31068 | 340x520x86 | 1100 | 2040 | 550 | 750 | 58.5 |
31072 | 360x540x86 | 1300 | 2600 | 500 | 700 | 63.1 |
31976X2 | 380x520x69 | 529 | 1138 | 550 | 700 | 37.6 |
31080 | 400x600x95 | 1500 | 3100 | 400 | 550 | 80.2 |
32980 | 400x540x87 | 1650 | 3800 | 530 | 710 | 52.9 |
31084 | 420x620x95 | 1440 | 3050 | 350 | 500 | 88.3 |
319/710 | 710x950x114 | 2800 | 6800 | 190 | 250 | 211 |
306/760 | 760x890x78 | 1240 | 3520 | 190 | 250 | 78.3 |
70678/800 | 800x990x57 | 1145 | 3500 | 150 | 200 | 90.1 |
英制单列圆锥
轴承型号 | 基本尺寸 | 基本额定载荷(kN) | 极限转速(rpm) | 重量 | ||
---|---|---|---|---|---|---|
dxDxT | 动 | 静 | 脂润滑 | 油润滑 | (kg) | |
(Cr) | (Cor) | |||||
HM926740/HM926710 | 114.3x228.6x53.975 | 365 | 590 | 1700 | 2400 | 9.78 |
K795/K792 | 120.65x206.375x47.625 | 330 | 550 | 1600 | 2200 | 6.28 |
HH926749/HH926710 | 120.65x273.05x82.55 | 815 | 940 | 1700 | 2400 | 22.1 |
K48282/K48220 | 120.65x182.562x39.688 | 228 | 430 | 1700 | 2400 | 3.56 |
K95500/K95925 | 127x234.95x63.5 | 515 | 810 | 1700 | 2400 | 11.6 |
KHM926747/KHM926710 | 127x228.6x53.975 | 400 | 590 | 1700 | 2400 | 8.88 |
K799/K792 | 128.588x206.375x47.625 | 330 | 550 | 1600 | 2200 | 5.7 |
67389/67322 | 130.175x196.85x46.038 | 330 | 590 | 1600 | 2200 | 4.96 |
K67390/K67322 | 133.35x196.85x46.038 | 380 | 420 | 1600 | 2200 | 4.71 |
95525/95925 | 133.35x234.95x63.5 | 515 | 810 | 1500 | 2000 | 11.1 |
KHM231132/KHM231110 | 139.7x236.538x57.15 | 510 | 810 | 1400 | 1900 | 10.1 |
K99550/K99100 | 139.7x254x66.675 | 715 | 1100 | 1400 | 1900 | 14 |
K898/K892 | 139.7x228.6x57.15 | 370 | 680 | 1400 | 1900 | 8.85 |
K36690/K36620B | 146.05x193.675x28.575 | 186 | 370 | 1600 | 2200 | 2.22 |
KHH932145/KHH932110 | 146.05x304.8x88.9 | 835 | 1140 | 1100 | 1600 | 28.3 |
KM231649/KM231610 | 152.4x222.25x88.9 | 263 | 540 | 1100 | 1600 | 5.76 |
K99600/K99100 | 152.4x254x66.675 | 595 | 930 | 1100 | 1600 | 12.5 |
KEE107060/K107105 | 152.4x268.288x74.612 | 670 | 1070 | 1200 | 1700 | 16.8 |
EE107060/107105 | 152.4x268.288x74.612 | 670 | 1070 | 1200 | 1700 | 16.8 |
KHH234048/KHH234010 | 152.4x307.975x88.9 | 1190 | 1350 | 1100 | 1600 | 30.9 |
K46780/K46720 | 158.75x225.425x41.275 | 261 | 440 | 1100 | 1600 | 5.24 |
K46790/K46720 | 165.1x225.425x41.275 | 261 | 565 | 1100 | 1600 | 4.64 |
K67780/K67720 | 165.1x247.65x47.625 | 415 | 520 | 1000 | 1400 | 8.16 |
KHM237535/KHM237510 | 165.1x288.925x63.5 | 625 | 670 | 1100 | 1600 | 16.8 |
KHH437549/KHH437510 | 165.1x336.55x92.075 | 1320 | 1500 | 900 | 1300 | 37.4 |
KHM237542/KHM237510 | 174.625x288.925x63.5 | 815 | 850 | 1000 | 1400 | 16.9 |
KHM237545/KHM237510 | 174.625x288.925x63.5 | 815 | 850 | 1000 | 1400 | 16.9 |
K67790/K67720 | 177.8x247.65x47.625 | 415 | 520 | 1000 | 1400 | 7.12 |
M236849/M236810 | 177.8x260.35x53.975 | 430 | 840 | 1000 | 1400 | 9.08 |
KM236849/KM236810 | 177.8x260.35x53.975 | 430 | 840 | 1000 | 1400 | 9.08 |
KHM237545/KHM237510 | 177.8x288.925x63.5 | 815 | 850 | 900 | 1300 | 16.7 |
KEE350701/K351687 | 177.8x428.628x106.362 | 1320 | 1840 | 900 | 1000 | 68.1 |
M336948/M336912 | 178.595x265.112x51.595 | 485 | 870 | 1000 | 1400 | 9.75 |
M336949/M336912 | 179.934x265.112x51.595 | 485 | 870 | 1000 | 1400 | 9.55 |
K67883CL4/K67820CL4 | 184.15x266.7x47.625 | 485 | 520 | 900 | 1000 | 8.34 |
K67883/K67830 | 184.15x280x46.525 | 360 | 760 | 900 | 1000 | 10.1 |
87737/87111 | 187.325x282.575x50.8 | 395 | 690 | 900 | 1000 | 9.95 |
KM238849/KM238810 | 187.325x269.875x55.562 | 425 | 860 | 900 | 1000 | 9.63 |
M239449/M239410 | 190.475x279.4x52.388 | 515 | 985 | 900 | 1000 | 9.8 |
K67885/K67820 | 190.5x266.7x47.625 | 345 | 725 | 1100 | 1500 | 8.04 |
KEE420751/K421437 | 190.5x365.049x92.075 | 990 | 1460 | 900 | 1000 | 39.3 |
M239448A/M239410 | 191.237x279.4x52.388 | 515 | 985 | 900 | 1000 | 9.55 |
KLL639249/KLL639210 | 196.85x241.3x23.812 | 160 | 330 | 1200 | 1700 | 2.1 |
KLM739749/KLM739710 | 196.85x257.175x39.688 | 275 | 635 | 1100 | 1600 | 5.2 |
K93775/K93125 | 196.85x317.5x63.5 | 605 | 1130 | 850 | 1200 | 18.8 |
LM241147/LM241100 | 200.025x276.225x42.862 | 445 | 780 | 1000 | 1500 | 7.75 |
LM241148/LM241100 | 203.987x276.225x42.862 | 445 | 780 | 1000 | 1500 | 7.35 |
67985/67920 | 206.375x282.575x46.038 | 375 | 840 | 1000 | 1500 | 8.7 |
93825/93125 | 209.55x317.5x63.5 | 605 | 1130 | 850 | 1200 | 16.6 |
K93825/K93125 | 209.55x317.5x63.5 | 605 | 1130 | 850 | 1200 | 16.6 |
LM742749/LM742710 | 215.9x285.75x46.038 | 375 | 840 | 1000 | 1500 | 8 |
LM742747/LM742710 | 216.408x285.75x46.038 | 375 | 840 | 1000 | 1500 | 7.95 |
KM244249/KM244210 | 220.662x314.325x61.912 | 620 | 1220 | 1000 | 1500 | 14.9 |
KM249732/KM249710-1 | 228.6x358.775x71.438 | 750 | 1500 | 950 | 1300 | 27.2 |
HH949549/HH949510 | 228.6x488.95x123.825 | 1820 | 2490 | 750 | 1000 | 101 |
LM245846/LM245810 | 230.188x317.5x47.625 | 520 | 985 | 900 | 1200 | 10.6 |
544091/544118A | 231.775x300.038x33.338 | 212 | 420 | 950 | 1300 | 5.4 |
LM245848/LM245810 | 231.775x317.5x47.625 | 520 | 985 | 900 | 1200 | 10.6 |
KM246942/KM246910 | 231.775x336.55x65.088 | 640 | 1360 | 850 | 1200 | 18.5 |
KH247549/KH247510 | 234.95x384.175x112.712 | 1360 | 2540 | 750 | 1000 | 50 |
KM246949/KM246910 | 237.33x336.55x65.088 | 640 | 1360 | 850 | 1200 | 17.5 |
KEE923095/K923175 | 241.3x444.5x101.6 | 1340 | 2000 | 750 | 1000 | 65.9 |
KEE390095/K390200 | 241.3x508x117.475 | 1340 | 2060 | 670 | 900 | 96.4 |
KM348449/KM348410 | 247.65x346.075x63.5 | 670 | 1310 | 850 | 1200 | 17.4 |
HH249949/HH249910 | 247.65x406.4x115.888 | 1690 | 3200 | 750 | 1000 | 58 |
M349547SH/M349510SH | 255.6x342.9x57.15 | 665 | 1330 | 850 | 1200 | 14.4 |
KM349549/KM349510 | 257.175x342.9x57.15 | 725 | 880 | 850 | 1200 | 14 |
M249747SH/M249710SH | 257.175x358.775x71.438 | 750 | 1520 | 850 | 1200 | 21.7 |
HM252348/HM252310 | 260.35x422.275x86.121 | 1100 | 1800 | 900 | 1300 | 42.8 |
38880/38820 | 263.525x325.438x28.575 | 1280 | 1790 | 1000 | 1500 | 54.2 |
KLM451349/KLM451310 | 266.7x355.6x57.15 | 715 | 800 | 850 | 1200 | 15.1 |
KEE275105/K275155 | 266.7x393.7x73.817 | 770 | 1460 | 750 | 1000 | 27.8 |
KH852849/KH852810 | 266.7x444.5x120.65 | 1610 | 3050 | 670 | 900 | 73.1 |
KEE275108/K275155 | 273.05x393.7x73.817 | 770 | 1460 | 750 | 1000 | 26.3 |
M255449/M255410 | 288.925x406.4x77.788 | 1250 | 1900 | 670 | 900 | 30.5 |
L555249/L555210 | 292.1x374.65x47.625 | 1080 | 1590 | 780 | 1050 | 12.2 |
KL357049/KL357010 | 304.8x393.7x50.8 | 580 | 1210 | 670 | 900 | 14.6 |
LM757049/LM757010 | 304.8x406.4x63.5 | 2200 | 2800 | 670 | 900 | 21.2 |
HM259048/HM259010 | 317.5x447.675x85.725 | 960 | 2330 | 670 | 900 | 41.3 |
KL860049/KL860010 | 330.2x415.925x47.625 | 475 | 1140 | 670 | 900 | 14.3 |
EE526130/526190 | 330.2x482.6x85.725 | 1200 | 2480 | 600 | 830 | 49.2 |
HM261049/HM261010 | 333.375x469.9x90.488 | 1320 | 2820 | 600 | 830 | 47.6 |
LM361649A/LM361610 | 343.154x450.85x66.675 | 930 | 2180 | 650 | 850 | 28.3 |
HM262749/HM262710 | 346.075x488.95x95.25 | 845 | 1180 | 600 | 830 | 55.8 |
306/355.6-1 | 355.6x482.6x60.32 | 565 | 1180 | 600 | 830 | 26.6 |
H961649/H961610 | 371.5x622.3x147.638 | 2300 | 3600 | 420 | 580 | 180 |
KLM565946/KLM565910 | 377.825x522.288x85.725 | 1170 | 2580 | 670 | 900 | 51.9 |
L865547/L865512 | 381x479.425x49.212 | 590 | 1490 | 560 | 750 | 20.4 |
KLM565949/KLM565910 | 381x522.288x85.725 | 1170 | 2580 | 650 | 870 | 51.2 |
HM266449/HM266410 | 384.175x546.1x104.775 | 1850 | 4150 | 530 | 700 | 77.6 |
LM567949/LM567910 | 406.4x549.275x85.725 | 1350 | 3000 | 600 | 800 | 54 |
EE285160/EE285226 | 406.4x574.625x76.2 | 920 | 2030 | 500 | 650 | 54.2 |
H969249/H969210 | 406.4x762x180.975 | 3650 | 6050 | 350 | 480 | 322 |
KEE234160/K234215 | 406.4x546.1x76.2 | 840 | 1830 | 630 | 850 | 41.8 |
M268749/M268710 | 415.925x590.55x114.3 | 1810 | 4030 | 480 | 650 | 96.6 |
EE241693/242375 | 430.212x603.25x76.2 | 1050 | 2300 | 480 | 650 | 58.6 |
M270749/M270710 | 447.625x635x120.65 | 2300 | 5450 | 430 | 560 | 121 |
L570649/L570610 | 457.2x573.088x74.612 | 1100 | 2980 | 480 | 630 | 43.8 |
LM770949/LM770910 | 457.2x603.25x85.725 | 1420 | 3390 | 450 | 600 | 62 |
LM272235/LM272210 | 457.2x615.95x85.725 | 1450 | 3750 | 420 | 580 | 73.2 |
EE737181/737260 | 457.2x660.4x91.28 | 1750 | 3600 | 420 | 580 | 91.5 |
EE243190/243250 | 482.6x634.873x80.962 | 1430 | 3600 | 420 | 580 | 60.8 |
LM772748/LM772710 | 488.95x634.873x84.138 | 1420 | 3600 | 420 | 580 | 64.5 |
EE982051/982900 | 520.7x736.6x88.9 | 1630 | 3350 | 380 | 500 | 101 |
M276449/M276410 | 536.575x761.873x146.05 | 3300 | 7950 | 360 | 480 | 202 |
LL575349/LL575310 | 539.75x635x50.8 | 780 | 2150 | 400 | 530 | 27.2 |
EE649239/649310 | 607.72x787.4x93.662 | 2200 | 2800 | 340 | 450 | 108 |