新乡NTN轴承代理新乡NTN轴承经销商天津吉鸿泰

名称:新乡NTN轴承代理新乡NTN轴承经销商天津吉鸿泰

供应商:天津吉鸿泰传动设备有限公司

价格:30.00元/套

最小起订量:1/套

地址:天津市华苑产业园区兰苑路2号顶佳金领地2号楼707室

手机:15822528229

联系人:王小姐 (请说在中科商务网上看到)

产品编号:40418943

更新时间:2011-11-09

发布者IP:220.181.149.65

详细说明

  NTN进口轴承NTN圆锥滚子轴承

  NTN圆锥滚子轴承主要承受以径向为主的径、轴向联合载荷。轴承承载能力取决于外圈的滚道角度,角度越大承载能力越大。该类轴承属分离型轴承,根据轴承中滚动体的列数分为NTN单列、NTN双列和四列圆锥滚子轴承。NTN单列圆锥滚子轴承游隙需用户在安装时调整;双列和四列圆锥滚子轴承游隙已在产品出厂时依据用户要求给定,不须用户调整。 NTN圆锥滚子轴承有圆锥形内圈和外圈滚道,NTN圆锥滚子排列在两者之间。所有圆锥表面的投影线都在轴承轴线的同一点相聚。这种设计使NTN圆锥滚子轴承特别适合承受复合(径向与轴向)负荷。轴承的轴向负荷能力大部分是由接触角 α 决定的; α 角度越大,轴向负荷能力就越高。角度大小用计算系数 e 来表示; e 值越大,接触角度越大,轴承承受轴向负荷的适用性就越大。

  NTN圆锥滚子轴承通常是分离型的,即由带滚子与保持架组件的内圈组成的圆锥内圈组件可以与圆锥外圈(外圈)分开安装。

Series number Cone or cup number Is between Bore diameter Outsid diameter Basic load ratingsN ibf Page ofbearing dimension table
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