上海建钧轴承有限公司
五金通钻石会员 第14年
已通过企业工商认证
公司服务热线
13601655557
圆锥滚子轴承*圆锥滚子轴承价格*圆锥滚子轴承厂家%%上海圆锥滚子轴承
王建磊 先生 (经理)手机:13601655557 电话:86-021-39532067商务QQ:2541841725
NTN在设计圆锥滚子轴承时，其内、外圈以及滚子的圆锥顶点是与轴承中心线上的某一点一致。因此，滚子在滚道面上作真滚动运动，依靠来自内外圈滚道面的合成力，受内圈大档边的挤压引导。此轴承的系列很广，包括了单列，双列，及四列组合，以公制和英制。
NTN单列圆锥滚子轴承
它有符合国际标准的公制和英制
除了标准接触角，我们还有中接触角，大接触角；它们用基本轴承号中的C和D编号进行区分
圆锥滚子轴承可以分解成轴承组件，即：带滚子的内圈(内圈、滚子、保持架-CONE-)和外圈(-CUP-)。
该类轴承特别适于径向负荷和轴向负荷及其合成负荷，且负荷能力大。接触角越大轴向负载能力也越大。即使用于承受纯径向负荷，也会有轴向分力产生，故通常以两套轴承面对面配对使用
使用配对组合时，游隙或预压量的设定可通过调整内圈或外圈的间隔来进行
内、外圈的是分离型的，因此内、外圈可分别安装，并均可采用静配合
NTN也生产带法兰盘的圆锥滚子轴承
NTN双列圆锥滚子轴承
NTN双列圆锥滚子轴承有外向型(使用双列外圈)和内向型(使用双列内圈)配置。它们的内部游隙出厂前已调好，所以须将同一生产号的零件按符号要求组装使用
带法兰盘的双列圆锥滚子轴承，NTN也生产
NTN四列圆锥滚子轴承
NTN四列圆锥滚子轴承是由两对外向型和内向型圆锥滚子轴承组合而成。
大型轴承可以通过表面硬处理，鼓装滚子及支销保持架延长使用寿合
适用于额定负荷大的场合。主要用于轧钢机辊轴颈等大负载场合
Series number | Coneorcupnumber Isbetween | Borediameter | Outsiddiameter | BasicloadratingsNibf | Pageofbearingdimensiontable | |||||
min | inch | min | inch | dynamic Cr | static Cor | |||||
335 | 4T-332~4T-344A | 35.000 | 41.275 | 80.000 | 80.000 | 68000 | 75000 | B-150,154 | ||
355 | 4T-332~4T-359S | 40.000 | 46.038 | 85.000 | 90.119 | 69500 | 79500 | B-154.156.158 | ||
365 | 4T362~4T370A | 45.000 | 51.592 | 88.900 | 90.000 | 76500 | 90500 | B-158.160.162 | ||
385 | 4T-382~4T-389A | 47.625 | 57.531 | 96.838 | 100.000 | 78000 | 96500 | B-160.162.164.166 | ||
395 | 4T-390~4T-399A | 50.000 | 68.262 | 110.000 | 110.000 | 89500 | 120000 | B-160.166.168.170 | ||
415 | 4T-414~4T-420 | 38.100 | 40.000 | 88.500 | 88.500 | 95500 | 107000 | B-152 | ||
435 | 4T-432~4T-438 | 44.450 | 46.038 | 95.250 | 95.250 | 108000 | 129000 | B-156.158 | ||
455 | 4T-453A~4T469 | 44.450 | 57.150 | 104.775 | 110.000 | 115000 | 148000 | B-156.160.164.166 | ||
475 | 4T-472~4T-484 | 63.500 | 70.000 | 120.000 | 120.000 | 128000 | 177000 | B-170.172.174 | ||
495 | 4T-492A~4T-498 | 76.200 | 85.725 | 133.350 | 136.525 | 129000 | 189000 | B-172.174.176 | ||
525 | 4T-453A~4T-469 | 44.450 | 50.800 | 101.600 | 101.600 | 135000 | 165000 | B-156.160.162 | ||
535 | 4T-472/4T-484 | 40.000 | 53.975 | 107.950 | 111.125 | 141000 | 177000 | B-154.162.164 | ||
555 | 4T-552A~4T-560S | 50.800 | 68.262 | 123.825 | 123.825 | 158000 | 216000 | B-162.164.166.168.170 | ||
565 | 4T-563~4T-568 | 63.500 | 73.817 | 127.000 | 127.000 | 163000 | 229000 | B-168.170.172 | ||
575 | 4T-572~4T-582 | 73.025 | 82.550 | 139.992 | 139.992 | 178000 | 265000 | B-172.174 | ||
595 | 4T-692A~4T-598A | 82.550 | 95.250 | 147.638 | 152.400 | 180000 | 279000 | B-174.176.178 | ||
615 | 4T-612~4T-623 | 50.800 | 57.150 | 120.650 | 120.650 | 172000 | 213000 | B-162.164.166 | ||
635 | 4T-632~4T-632 | 63.500 | 71.438 | 130.175 | 136.525 | 194000 | 262000 | B-168.170.172 | ||
655 | 4T-672~4T-687 | 69.850 | 85.725 | 146.050 | 152.400 | 206000 | 295000 | B-170.174.1736 | ||
675 | 4T-672~4T-687 | 92.075 | 101.600 | 168.275 | 168.275 | 222000 | 340000 | B-178 | ||
745 | 4T-740~4T-749S | 69.850 | 85.026 | 150.089 | 150.089 | 261000 | 360000 | B-170.172.174.176 | ||
755 | 4T-752~4T-766 | 92.075 | 90.488 | 161.925 | 161.925 | 270000 | 385000 | B-174.176.178 | ||
775 | 4T-772~4T-787 | 69.850 | 104.775 | 180.975 | 180.975 | 285000 | 430000 | B-178.180 | ||
795 | 4T-792~4T-799A | 79.375 | 130.175 | 206.375 | 206.375 | 315000 | 520000 | B-182 | ||
835 | 4T-832~4T-850 | 101.600 | 88.900 | 168.275 | 168.275 | 340000 | 460000 | B-170.176 | ||
855 | 4T-854~4T-861 | 128.588 | 101.600 | 190.500 | 190.500 | 380000 | 555000 | B-178 | ||
895 | 4T-892~4T-898A | 69.850 | 139.700 | 228.600 | 228.600 | 445000 | 735000 | B-182 | ||
935 | 4T-932~4T-941 | 101.600 | 114.300 | 212.725 | 212.725 | 475000 | 695000 | B-180 | ||
1200 | ET-1220~ET-1280 | 136.525 | 22.225 | 57.150 | 57.150 | 47000 | 49500 | B-142 | ||
1300 | ET-1328~ET-1380 | 101.600 | 22.225 | 52.388 | 53.975 | 40500 | 43000 | B-142 | ||
1700 | ET-1729~ET-1780 | 22.225 | 25.400 | 56.896 | 56.896 | 57500 | 65500 | B-142.144 | ||
1900 | ET-1930~ET-1988 | 22.225 | 28.575 | 56.896 | 60.325 | 69000 | 81500 | B-144.146 | ||
2400 | ET-2420~ET-2474 | 19.050 | 28.575 | 68.262 | 68.262 | 64500 | 72500 | B-146 | ||
2500 | ET-2520~ET-2585 | 28.575 | 33.338 | 66.421 | 69.850 | 73000 | 90500 | B-146.148 | ||
2600 | ET-2630~ET-2690 | 28.575 | 29.367 | 66.421 | 66.421 | 62500 | 75500 | B-144.148 | ||
2700 | ET-2720~ET-2796 | 28.575 | 39.688 | 73.025 | 76.200 | 79000 | 104000 | B-154.150.152 | ||
2800 | ET-2820~ET-2879 | 25.400 | 34.925 | 73.025 | 73.025 | 84500 | 98000 | B-148.150 | ||
2900 | ET-2924~ET-2984 | 33.338 | 46.038 | 85.000 | 85.000 | 95000 | 112000 | B-158 | ||
3100 | ET-3120~ET-3196 | 31.750 | 33.338 | 72.626 | 72.626 | 93000 | 114000 | B-146.148 | ||
3300 | 4T-3520~4T-3386 | 34.925 | 29.367 | 77.534 | 80.167 | 94000 | 117000 | B-150.152.154 | ||
3400 | ET-3420~ET-3490 | 50.800 | 39.688 | 79.375 | 79.375 | 62000 | 78000 | B-148.150.152 | ||
3500 | 4T-3520~4T-3586 | 12.700 | 38.100 | 84.138 | 98.425 | 102000 | 134000 | B-152.154.156.158 | ||
Js3500 | ET-JS3510~ET-JS3549A | 41.275 | 45.237 | 85.725 | 85.725 | 105000 | 132000 | B-150 | ||
3700 | 4T-3720~4T-3784 | 49.212 | 35 | 112.712 | 112.712 | 119000 | 174000 | B-156.158.160.162 | ||
A4000 | 4T-3820~4T-3880 | 53.975 | 52.388 | 34.988 | 34.988 | 12300 | 11600 | B-150.152.154 | ||
4300 | 4T-3920~4T-3994 | 76.200 | 41.275 | 90.488 | 90.488 | 136000 | 175000 | B-162.166.168.170 | ||
5300 | ET-A4050~ET-A4138 | 19.050 | 49.212 | 49.212 | 49.212 | 174000 | 232000 | B-142 | ||
5500 | 4T-4335~ET-4395 | 44.450 | 63.500 | 53.975 | 63.500 | 194000 | 283000 | B-154.156 | ||
5700 | 4T-5335~4T-5395 | 65.088 | 76.200 | 76.200 | 76.200 | 211000 | 330000 | B-160 | ||
A6000 | 4T-5535~4T-5584 | 73.025 | 19.050 | 19.050 | 19.050 | 12800 | 12800 | B-164.166.168 | ||
6200 | 4T-5735~4T-5760 | 76.200 | 44.450 | 44.450 | 44.450 | 250000 | 320000 | B-172 | ||
6300 | 4T-A6075~4T-5760 | 28.575 | 66.675 | 65.088 | 66.675 | 278000 | 380000 | B-142 | ||
6400 | ET-A6075~ETA6157 | 28.575 | 76.200 | 73.025 | 76.200 | 287000 | 380000 | B-158 | ||
6500 | 4T-6220~4T-6277 | 15.875 | 88.900 | 76.200 | 88.900 | 287000 | 410000 | B-168.170 | ||
02400 | 4T-6320~4T-6389 | 15.875 | 31.750 | 28.575 | 31.750 | 310000 | 460000 | B-172.174 | ||
02800 | 4T-6420~4T-6461A | 20.000 | 34.925 | 28.575 | 34.925 | 57000 | 67000 | B-146.148 | ||
03000 | 4T-6535~4T-6580 | 15.875 | 15.875 | 15.875 | 15.875 | 56500 | 68000 | B-146.148 | ||
05000 | ET-02420~ET-02476 | 41.275 | 19.987 | 15.875 | 19.987 | 20300 | 18700 | B-142 | ||
07000 | ET-03062~ET-03162 | 15.875 | 25.400 | 20.000 | 25.400 | 24000 | 24200 | B-154 | ||
09000 | ET-05062~ET-05185 | 17.462 | 20.625 | 15.875 | 20.625 | 26000 | 27900 | B-142 | ||
11000 | ET-07079~ET-07204 | 19.050 | 41.275 | 41.275 | 41.275 | 38500 | 39000 | B-142 | ||
11500 | ET-09062~ET-09196 | 44.450 | 15.875 | 15.875 | 15.875 | 42500 | 51500 | B-142 | ||
LM11700 | ET-11162~ET-11315 | 20.638 | 17.462 | 17.462 | 17.462 | 17600 | 17500 | B-142 | ||
LM11900 | ET-11520~ET-11590 | 21.430 | 19.050 | 19.050 | 19.050 | 23800 | 24200 | B-142 | ||
12000 | ET-LM11710~ET-LM11749 | 21.986 | 44.450 | 44.450 | 44.450 | 28300 | 28600 | B-156 | ||
12500 | ET-12520~ET-12580 | 38.100 | 20.638 | 20.638 | 20.638 | 44000 | 54000 | B-142 | ||
M12600 | ET-M12610~ET-M12649 | 38.100 | 22.225 | 21.430 | 22.225 | 37500 | 39000 | B-142 | ||
LM12700 | ET-12711~ET-LM12749 | 30.000 | 21.986 | 21.986 | 21.986 | 38000 | 39000 | B-142 | ||
13600 | ET-13620~ET-13687 | 25.400 | 38.100 | 38.100 | 38.100 | 29600 | 34000 | B-152 | ||
13800 | ET-13830~ET-13889 | 25.400 | 38.100 | 38.100 | 38.100 | 29600 | 34000 | B-152 | ||
14000 | ET-14116~ET-14283 | 34.925 | 34.976 | 30.000 | 34.976 | 47500 | 59500 | B-146.148.150 | ||
15000 | ET-15100~ET-15260X | 29.987 | 31.750 | 25.400 | 31.750 | 25900 | 33500 | B-144.146 | ||
