| (毫米) | 千牛 | (转速) | ||||||||||
| 边界尺寸 | 基本额定负载 | 速度评级 | 轴承代码 | |||||||||
| d | D | B | r1.2 分钟 | r3.4 分钟 | Cr | Cor | 油脂 | 石油 | 新 | |||
| 100 | 140 | 24 | 1.1 | 1 | 132 | 224 | 1000 | 2200 | NCF2920V | |||
| 150 | 37 | 1.5 | 1 | 242 | 375 | 950 | 2000 | NCF3020V | ||||
| 180 | 46 | 2.1 | 2.1 | 380 | 530 | 850 | 1800 | NCF2220V | ||||
| 215 | 73 | 3 | – | 704 | 900 | 600 | 1200 | NJG2320VH | ||||
| 110 | 150 | 24 | 1.1 | 1 | 140 | 250 | 900 | 1900 | NCF2922V | |||
| 170 | 45 | 2 | 1 | 330 | 500 | 850 | 1800 | NCF3022V | ||||
| 200 | 53 | 2.1 | 2.1 | 440 | 600 | 750 | 1600 | NCF2222V | ||||
| 240 | 80 | 3 | – | 858 | 1060 | 560 | 1100 | NJG2322VH | ||||
| 120 | 165 | 27 | 1.1 | 1 | 172 | 290 | 850 | 1800 | NCF2924V | |||
| 180 | 46 | 2 | 1 | 341 | 550 | 800 | 1700 | NCF3024V | ||||
| 215 | 58 | 2.1 | 2.1 | 512 | 735 | 700 | 1500 | NCF2224V | ||||
| 260 | 86 | 3 | – | 935 | 1200 | 530 | 1000 | NJG2324VH | ||||
| 130 | 180 | 30 | 1.5 | 1.1 | 205 | 360 | 750 | 1600 | NCF2926V | |||
| 200 | 52 | 2 | 1 | 429 | 695 | 700 | 1500 | NCF3026V | ||||
| 230 | 64 | 3 | 3 | 605 | 880 | 670 | 1400 | NCF2226V | ||||
| 280 | 93 | 4 | – | 1080 | 1430 | 500 | 950 | NJG2326VH | ||||
| 140 | 190 | 30 | 1.5 | 1.1 | 220 | 390 | 700 | 1500 | NCF2928V | |||
| 210 | 53 | 2 | 1 | 468 | 750 | 670 | 1400 | NCF3028V | ||||
| 250 | 68 | 3 | 3 | 693 | 1020 | 630 | 1300 | NCF2228V | ||||
| 300 | 102 | 4 | – | 1230 | 1660 | 450 | 850 | NJG2328VH | ||||
| 150 | 190 | 20 | 1.1 | 1 | 108 | 200 | 700 | 1500 | NCF1830V | |||
| 190 | 24 | 1.1 | 1 | 145 | 285 | 700 | 1500 | NCF2830V | ||||
| 210 | 36 | 2 | 1.1 | 286 | 500 | 670 | 1400 | NCF2930V | ||||
| 225 | 56 | 2.1 | 1.1 | 539 | 865 | 630 | 1300 | NCF3030V | ||||
| 270 | 73 | 3 | 3 | 792 | 1180 | 600 | 1200 | NCF2230V | ||||
| 320 | 108 | 4 | – | 1450 | 1930 | 430 | 800 | NJG2330VH | ||||
| 200 | 20 | 1.1 | 1 | 112 | 212 | 670 | 1400 | NCF1832V | ||||
| 160 | 200 | 24 | 1.1 | 1 | 147 | 305 | 670 | 1400 | NCF2832V | |||
| 220 | 36 | 2 | 1.1 | 297 | 540 | 630 | 1300 | NCF2932V | ||||
| 240 | 60 | 2.1 | 1.1 | 583 | 950 | 600 | 1200 | NCF3032V | ||||
| 290 | 80 | 3 | 3 | 990 | 1500 | 560 | 1100 | NCF2232V | ||||
| 170 | 215 | 22 | 1.5 | 1.5 | 149 | 272 | 629 | 1300 | NCF1834V | |||
| 215 | 27 | 1.1 | 1 | 194 | 380 | 630 | 1300 | NCF2834V | ||||
| 230 | 36 | 2 | 1.1 | 308 | 570 | 600 | 1200 | NCF2934V | ||||
| 260 | 67 | 2.1 | 1.1 | 737 | 1180 | 560 | 1100 | NCF3034V | ||||
| 310 | 86 | 4 | 4 | 1100 | 1700 | 530 | 1000 | NCF2234V | ||||
| 360 | 120 | 4 | – | 1760 | 2450 | 380 | 700 | NJG2334VH | ||||
| 180 | 225 | 22 | 1.1 | 1 | 147 | 275 | 600 | 1200 | NCF1836V | |||
| 225 | 27 | 1.1 | 1 | 201 | 405 | 600 | 1200 | NCF2836V | ||||
| 250 | 42 | 2 | 1.1 | 391 | 695 | 560 | 1100 | NCF2936V | ||||
| 280 | 74 | 2.1 | 2.1 | 825 | 1370 | 560 | 1100 | NCF3036V | ||||
| 320 | 86 | 4 | 4 | 1120 | 1760 | 500 | 950 | NCF2236V | ||||
| 380 | 126 | 4 | – | 1870 | 2650 | 360 | 670 | NJG2336VH | ||||
| 190 | 240 | 24 | 1.5 | 1.1 | 172 | 320 | 560 | 1100 | NCF1838V | |||
| 240 | 30 | 1.5 | 1.1 | 229 | 465 | 560 | 1100 | NCF2838V | ||||
| 260 | 42 | 2 | 1.1 | 440 | 780 | 560 | 1100 | NCF2938V | ||||
| 290 | 75 | 2.1 | 2.1 | 858 | 1430 | 530 | 1000 | NCF3038V | ||||
| 340 | 92 | 4 | 4 | 1230 | 1960 | 480 | 900 | NCF2238V | ||||
| 200 | 250 | 24 | 1.5 | 1.1 | 176 | 335 | 560 | 1100 | NCF1840V | |||
| 250 | 30 | 1.5 | 1.1 | 233 | 480 | 560 | 1100 | NCF2840V | ||||
| 200 | 280 | 48 | 2.1 | 1.5 | 528 | 965 | 530 | 1000 | NCF2940V | |||
| 310 | 82 | 2.1 | 2.1 | 990 | 1700 | 500 | 950 | NCF3040V | ||||
| 360 | 98 | 4 | 4 | 1400 | 2240 | 450 | 850 | NCF2240V | ||||
| 420 | 138 | 5 | – | 2290 | 3200 | 320 | 600 | NJG2340VH | ||||
| 220 | 270 | 24 | 1.5 | 1.1 | 183 | 365 | 530 | 1000 | NCF1844V | |||
| 270 | 30 | 1.5 | 1.1 | 242 | 530 | 530 | 1000 | NCF2844V | ||||
| 300 | 48 | 2.1 | 1.5 | 512 | 1000 | 480 | 900 | NCF2944V | ||||
| 340 | 90 | 3 | 3 | 1190 | 2040 | 450 | 850 | NCF3044V | ||||
| 240 | 300 | 28 | 2 | 1.1 | 260 | 510 | 480 | 900 | NCF1848V | |||
| 300 | 36 | 2 | 1.1 | 341 | 720 | 480 | 900 | NCF2848V | ||||
| 320 | 48 | 2.1 | 1.5 | 583 | 1140 | 450 | 850 | NCF2948V | ||||
| 360 | 92 | 3 | 3 | 1250 | 2240 | 430 | 800 | NCF3048V | ||||
| 500 | 155 | 5 | 5 | 3140 | 4400 | 240 | 480 | NJG2348VH | ||||
| 260 | 320 | 28 | 2 | 1.1 | 270 | 550 | 430 | 800 | NCF1852V | |||
| 320 | 36 | 2 | 1.1 | 352 | 780 | 430 | 800 | NCF2852V | ||||
| 360 | 60 | 2.1 | 1.5 | 737 | 1430 | 400 | 750 | NCF2952V | ||||
| 400 | 104 | 4 | 4 | 1610 | 2850 | 380 | 700 | NCF3052V | ||||
| 540 | 165 | 6 | – | 3580 | 5000 | 200 | 430 | NJG2352VH | ||||
| 540 | 206 | 6 | 6 | 4290 | 6300 | 150 | 320 | NCF3352V | ||||
| 280 | 350 | 33 | 2 | 1.1 | 330 | 655 | 400 | 750 | NCF1856V | |||
| 350 | 42 | 2 | 1.1 | 446 | 1000 | 400 | 750 | NCF2856V | ||||
| 380 | 60 | 2.1 | 1.5 | 897 | 1730 | 380 | 700 | NCF2956V | ||||
| 420 | 106 | 4 | 4 | 1680 | 3050 | 360 | 670 | NCF3056V | ||||
| 300 | 380 | 38 | 2.1 | 1.5 | 418 | 850 | 360 | 670 | NCF1860V | |||
| 380 | 48 | 2.1 | 1.5 | 572 | 1250 | 360 | 670 | NCF2860V | ||||
| 420 | 72 | 3 | 3 | 1120 | 2200 | 340 | 630 | NCF2960V | ||||
| 460 | 118 | 4 | 4 | 2090 | 3750 | 320 | 600 | NCF3060V | ||||
| 320 | 400 | 38 | 2.1 | 1.5 | 440 | 900 | 340 | 630 | NCF1864V | |||
| 400 | 48 | 2.1 | 1.5 | 583 | 1320 | 340 | 630 | NCF2864V | ||||
| 440 | 72 | 3 | 3 | 1140 | 2360 | 320 | 600 | NCF2964V | ||||
| 480 | 121 | 4 | 4 | 2120 | 3900 | 300 | 560 | NCF3064V | ||||
| 340 | 420 | 38 | 2.1 | 2.1 | 475 | 985 | 300 | 560 | NCF1868V | |||
| 460 | 72 | 3 | 3 | 1190 | 2500 | 300 | 560 | NCF2968V | ||||
| 520 | 133 | 5 | 5 | 2240 | 4250 | 280 | 530 | NCF3068V | ||||
| 360 | 440 | 38 | 2.1 | 1.5 | 457 | 1000 | 300 | 560 | NCF1872V | |||
| 440 | 48 | 2.1 | 1.5 | 627 | 1460 | 300 | 560 | NCF2872V | ||||
| 480 | 72 | 3 | 3 | 1230 | 2600 | 280 | 530 | NCF2972V | ||||
| 540 | 134 | 5 | 5 | 2640 | 4900 | 260 | 500 | NCF3072V | ||||
| 380 | 480 | 46 | 2.1 | 1.5 | 627 | 1290 | 280 | 530 | NCF1876V | |||
| 480 | 60 | 2.1 | 1.5 | 897 | 2080 | 280 | 530 | NCF2876V | ||||
| 520 | 82 | 4 | 4 | 1570 | 3250 | 260 | 500 | NCF2976V | ||||
| 560 | 135 | 5 | 5 | 2700 | 5100 | 240 | 480 | NCF3076V | ||||
| 400 | 500 | 46 | 2.1 | 1.5 | 627 | 1340 | 260 | 500 | NCF1880V | |||
| 500 | 60 | 2.1 | 1.5 | 913 | 2160 | 260 | 500 | NCF2880V | ||||
| 540 | 82 | 4 | 4 | 1650 | 3450 | 240 | 480 | NCF2980V | ||||
| 600 | 148 | 5 | 5 | 3190 | 6100 | 220 | 450 | NCF3080V | ||||
| 420 | 520 | 46 | 2.1 | 1.5 | 660 | 1430 | 240 | 480 | NCF1884V | |||
| 520 | 60 | 2.1 | 1.5 | 952 | 2280 | 240 | 480 | NCF2884V | ||||
| 560 | 82 | 4 | 4 | 1650 | 3600 | 220 | 450 | NCF2984V | ||||
| 620 | 150 | 5 | 5 | 3300 | 6300 | 200 | 430 | NCF3084V | ||||
| 440 | 540 | 46 | 2.1 | 1.5 | 671 | 1460 | 220 | 450 | NCF1888V | |||
| 540 | 60 | 2.1 | 1.5 | 968 | 2360 | 220 | 450 | NCF2888V | ||||
| 600 | 95 | 4 | 4 | 2010 | 4400 | 200 | 430 | NCF2988V | ||||
| 650 | 157 | 6 | 6 | 3740 | 7350 | 190 | 400 | NCF3088V | ||||
| 460 | 580 | 56 | 3 | 3 | 913 | 1960 | 200 | 430 | NCF1892V | |||
| 580 | 72 | 3 | 3 | 1300 | 3050 | 200 | 430 | NCF2892V | ||||
| 620 | 95 | 4 | 4 | 2050 | 4500 | 190 | 400 | NCF2992V | ||||
| 680 | 163 | 6 | 6 | 4130 | 8000 | 180 | 380 | NCF3092V | ||||
| 480 | 600 | 56 | 3 | 3 | 935 | 2040 | 190 | 400 | NCF1896V | |||
| 600 | 72 | 3 | 3 | 1320 | 3150 | 190 | 400 | NCF2896V | ||||
| 650 | 100 | 5 | 5 | 2290 | 5100 | 180 | 380 | NCF2996V | ||||
| 700 | 165 | 6 | 6 | 4180 | 8300 | 170 | 360 | NCF3096V | ||||
| 500 | 620 | 56 | 3 | 3 | 952 | 2120 | 180 | 380 | NCF18/500V | |||
| 620 | 72 | 3 | 3 | 1340 | 3350 | 180 | 380 | NCF28/500V | ||||
| 670 | 100 | 5 | 5 | 2380 | 5300 | 170 | 360 | NCF29/500V | ||||
| 720 | 167 | 6 | 6 | 4290 | 8650 | 170 | 360 | NCF30/500V | ||||
| 530 | 650 | 56 | 3 | 3 | 990 | 2240 | 170 | 360 | NCF18/530V | |||
| 650 | 72 | 3 | 3 | 1400 | 3450 | 170 | 360 | NCF28/530V | ||||
| 710 | 106 | 5 | 5 | 2700 | 6000 | 160 | 340 | NCF29/530V | ||||
| 780 | 185 | 6 | 6 | 5230 | 10600 | 150 | 320 | NCF30/530V | ||||
| 560 | 680 | 56 | 3 | 3 | 1020 | 2360 | 160 | 340 | NCF18/560V | |||
| 680 | 72 | 3 | 3 | 1420 | 3650 | 160 | 340 | NCF28/560V | ||||
| 750 | 112 | 5 | 5 | 3030 | 6700 | 150 | 320 | NCF29/560V | ||||
| 820 | 195 | 6 | 6 | 5830 | 11800 | 140 | 300 | NCF30/560V | ||||
| 600 | 730 | 60 | 3 | 3 | 1050 | 2550 | 150 | 320 | NCF18/600V | |||
| 730 | 78 | 3 | 3 | 1570 | 4300 | 150 | 320 | NCF28/600V | ||||
| 800 | 118 | 5 | 5 | 3360 | 7500 | 140 | 300 | NCF29/600V | ||||
| 630 | 780 | 69 | 4 | 4 | 1250 | 2900 | 140 | 300 | NCF18/630V | |||
| 780 | 88 | 4 | 4 | 1870 | 5000 | 140 | 300 | NCF28/630V | ||||
| 850 | 128 | 6 | 6 | 3740 | 8650 | 130 | 280 | NCF29/630V | ||||
| 670 | 820 | 69 | 4 | 4 | 1300 | 3150 | 130 | 280 | NCF18/670V | |||
| 820 | 88 | 4 | 4 | 1940 | 5300 | 130 | 280 | NCF28/670V | ||||
| 900 | 136 | 6 | 6 | 3800 | 8650 | 120 | 260 | NCF29/670V | ||||
| 710 | 870 | 74 | 4 | 4 | 1540 | 3750 | 120 | 260 | NCF18/710V | |||
| 870 | 95 | 4 | 4 | 2330 | 6300 | 120 | 260 | NCF28/710V | ||||
| 950 | 140 | 6 | 6 | 3910 | 9150 | 110 | 240 | NCF29/710V | ||||
| 750 | 920 | 78 | 5 | 5 | 1760 | 4300 | 110 | 240 | NCF18/750V | |||
| 920 | 100 | 5 | 5 | 2510 | 6800 | 110 | 240 | NCF28/750V | ||||
| 1000 | 145 | 6 | 6 | 4460 | 10600 | 100 | 220 | NCF29/750V | ||||
| 800 | 980 | 82 | 5 | 5 | 1940 | 4800 | 100 | 220 | NCF18/800V | |||
| 980 | 106 | 5 | 5 | 2750 | 7500 | 100 | 220 | NCF28/800V | ||||
| 1060 | 150 | 6 | 6 | 4950 | 12200 | 95 | 200 | NCF29/800V | ||||
| 850 | 1030 | 82 | 5 | 5 | 2050 | 5200 | 95 | 200 | NCF18/850V | |||
| 1030 | 106 | 5 | 5 | 2860 | 8000 | 95 | 200 | NCF28/850V | ||||
| 1120 | 155 | 6 | 6 | 5280 | 12900 | 90 | 190 | NCF29/850V | ||||
| 900 | 1090 | 85 | 5 | 5 | 2240 | 5700 | 90 | 190 | NCF18/900V | |||
| 1090 | 112 | 5 | 5 | 3190 | 9150 | 90 | 190 | NCF28/900V | ||||
| 1180 | 165 | 6 | 6 | 5940 | 14600 | 80 | 170 | NCF29/900V | ||||
| 950 | 1150 | 90 | 5 | 5 | 2420 | 6300 | 80 | 170 | NCF18/950V | |||
| 1150 | 118 | 5 | 5 | 3410 | 9800 | 80 | 170 | NCF28/950V | ||||
| 1250 | 175 | 7.5 | 7.5 | 6660 | 16300 | 75 | 160 | NCF29/950V | ||||
| 1000 | 1220 | 100 | 6 | 6 | 2920 | 7500 | 75 | 160 | NCF18/1000V | |||
| 1220 | 128 | 6 | 6 | 4130 | 11600 | 75 | 160 | NCF28/1000V | ||||
| 1320 | 185 | 7.5 | 7.5 | 7480 | 18600 | 70 | 150 | NCF29/1000V | ||||
满装单列圆柱滚子轴承
单列圆柱滚子轴承是主要用于承受径向负荷的机械部件。其径向承载能力是相同尺寸球轴承的 1.5-3 倍,因此适用于大型电机、机床主轴和柴油发动机曲轴等应用。这些轴承采用可分离的内外圈设计,包括 NU、NJ 和 NUP 等型号,其中 NH 型轴承可实现双向轴向定位。外圈有一个环形应力槽和一个保持架导向槽,配备一个机械制造的黄铜保持架,支持滚子/外圈/内圈导向方法。
这些轴承由外圈、内圈锁紧环和保持架组成。WJZW 设计优化了滚子端面接触面积,并使用开放式法兰促进油膜形成。NU/NJ 10 系列适用于设备小型化要求。在使用过程中,工作温度必须控制在 125℃以下,并且必须监控振动信号和润滑状态。轴向游隙需要通过热平衡计算来确定 [4-5]。WJZW 开发的轴承通过提高润滑脂寿命和保持架耐久性,使极限转速提高了 20%。






