产品特性:NU6500C3YA | 品牌:LYAB | 型号:NU6/500/C3YA |
内径:500mm | 外径:900mm | 旧型号:NU6/500/C3YA |
厚度:210mm | 保持架及其材料:W焊接 | 重量:610kg |
用途:轧机 | 滚动体类型:圆柱滚子 | 滚动体列数:单列 |
使用特性:高温 | 轴承材质:高碳铬轴承钢(全淬透型)(GCr15) | 样品或现货:样品 |
密封盖:无密封 | 滚动体:钢球 | 精度等级:P5、 P0 |
是否跨境货源:否 |
圆柱滚子轴承大部分属于分离型轴承,安装与拆卸非常方便。圆柱滚子轴承能承受较大的径向载荷,并适用于在高速运转场合下使用。
此类轴承对轴和轴承座的加工精度要求相对较高,因此,允许内圈轴线与外圈轴线的角度误差(倾斜度)很小,只有2′~4′。否则,容易在滚道接触部位出现不均匀载荷或应力集中。但对滚子或滚道接触母线进行修正后,可以减少应力集中情况的发生。
圆柱滚子轴承根据装用滚动体的列数不同,可以分为单列、双列和多列圆柱滚子轴承等不同结构。
动负荷 | 静负荷 | 脂 | 油 | 现用型号 | 原用型号 | |||||
d | D | B | rmin | r1min | C | C0 | ||||
mm | kN | r/min | ||||||||
200 | 310 | 34 | 2 | 2 | 280 | 300 | 1900 | 2400 | N040H | 7002140W |
310 | 34 | 2 | 2 | 280 | 300 | 1900 | 2400 | NFP 040H | 7022140W | |
310 | 51 | 2.1 | 2.1 | 388 | 580 | 1900 | 2400 | NU 1040 | 32140 | |
310 | 51 | 2.1 | 2.1 | 388 | 580 | 1900 | 2400 | NU 1040 NQ1 | 232140Q | |
310 | 51 | 2.1 | 2.1 | 448 | 695 | 1900 | 2400 | NJ 1040M | ||
320 | 88.9 | 2.5 | 2.5 | 946 | 1346 | 1800 | 2300 | NU 640M | 32840H | |
340 | 50 | 4 | 4 | 421 | 603 | 1700 | 2200 | N 640M | 2740H | |
360 | 58 | 4 | 4 | 745 | 1020 | 1500 | 1800 | NJ 240 EM | ||
360 | 58 | 4 | 4 | 745 | 1020 | 1500 | 1800 | NU 240 EM | ||
220 | 340 | 56 | 3 | 3 | 470 | 750 | 1800 | 2200 | NU 1044 | 32144 |
340 | 56 | 3 | 3 | 470 | 750 | 1800 | 2200 | NU 1044 NQ | 232144Q | |
350 | 98.42 | 3 | 3 | 1150 | 1792 | 1600 | 2000 | NU 644M | 32844H | |
400 | 65 | 4 | 4 | 769 | 1100 | 1500 | 1800 | NJ 244M | ||
400 | 65 | 4 | 4 | 769 | 1100 | 1500 | 1800 | NU 244M | ||
460 | 88 | 5 | 5 | 1130 | 1020 | 1200 | 1500 | NU 344M | 32344H | |
230 | 370 | 80 | 4 | 4 | 844 | 1371 | 1400 | 1800 | N 646 | 2746H |
240 | 360 | 37 | 2.1 | 2.1 | 388 | 392 | 1700 | 2000 | N 048F1 | 7002148W |
360 | 56 | 3 | 3 | 497 | 820 | 1700 | 2000 | NU 1048M | 32148H | |
360 | 56 | 3 | 3 | 530 | 850 | 1700 | 2000 | NU 1048Q | 32148Q | |
360 | 56 | 3 | 3 | 497 | 820 | 1700 | 2000 | NJ 1048M | 42148H | |
360 | 92 | 3 | 3 | 855 | 938 | 1600 | 1900 | NU3048EM | 3032148EH | |
390 | 108 | 4 | 4 | 1370 | 2310 | 1500 | 1800 | NU 2148X3M/C9 | ||
440 | 72 | 4 | 4 | 997 | 1450 | 1300 | 1600 | NU248 | ||
440 | 72 | 4 | 4 | 997 | 1450 | 1300 | 1600 | NJ 248 | ||
500 | 95 | 5 | 5 | 1390 | 1610 | 1000 | 1300 | NU 348M | 32348H | |
250 | 380 | 50 | 5 | 2.1 | 660 | 643 | 1300 | 1700 | N 650L | 2750L |
260 | 400 | 44 | 3 | 3 | 552 | 603 | 1500 | 1800 | N 052F1 | 7002152W |
400 | 65 | 4 | 4 | 659 | 1030 | 1500 | 1800 | N 1052F1 | 2152W | |
400 | 65 | 4 | 4 | 659 | 1030 | 1500 | 1800 | NUP 1052F1 | ||
400 | 65 | 4 | 4 | 659 | 1030 | 1500 | 1800 | NU 1052F2 | ||
400 | 65 | 4 | 4 | 659 | 1030 | 1500 | 1800 | NU 1052F1 | ||
400 | 65 | 4 | 4 | 659 | 1030 | 1500 | 1800 | NU 1052M | ||
280 | 420 | 65 | 4 | 4 | 693 | 1120 | NJ 1056M | |||
420 | 65 | 4 | 4 | 693 | 1120 | 1400 | 1700 | NU 1056M | 32156H | |
580 | 108 | 6 | 6 | 1642 | 2523 | 850 | 1000 | NU 356M | ||
300 | 460 | 74 | 4 | 4 | 1000 | 1660 | 1200 | 1500 | NU 1060 | 32160 |
460 | 74 | 4 | 4 | 1000 | 1660 | 1200 | 1500 | N 1060 | ||
460 | 74 | 4 | 4 | 893 | 1420 | 1200 | 1500 | NJ 1060M | ||
460 | 118 | 4 | 4 | 1650 | 3050 | 1000 | 1300 | NU 3060 | 3032160 | |
540 | 85 | 5 | 5 | 1420 | 2100 | 1000 | 1300 | NU 260 | 32260 | |
305 | 460 | 65 | 4 | 4 | 800 | 878 | 1200 | 1500 | N 661L | 2761L |
460 | 65 | 4 | 4 | 800 | 878 | 1200 | 1500 | N 661 | 3-208 | |
320 | 480 | 74 | 4 | 4 | 1021 | 1727 | 1100 | 1400 | NU 1064 | 32164 |
480 | 74 | 4 | 4 | 941 | 1549 | 1100 | 1400 | NU 1064M | ||
480 | 74 | 4 | 4 | 1021 | 1727 | 1100 | 1400 | NU 1064 K | 332164 | |
480 | 74 | 4 | 4 | 941 | 1549 | 1100 | 1400 | NJ 1064M | ||
340 | 520 | 57 | 4 | 4 | 1035 | 1800 | 1000 | 1300 | N 068 | 7002168 |
520 | 57 | 4 | 4 | 957 | 1420 | 1000 | 1300 | NJ 068 M | ||
530 | 133.25 | 5 | 5 | 1660 | 3320 | 900 | 1100 | N 668 M | 2768H | |
360 | 650 | 170 | 6 | 6 | 3000 | 5080 | 800 | 950 | NU2272EM | 32572EH |
750 | 224 | 7.5 | 7.5 | 5200 | 8300 | 630 | 750 | NU 2372 | 32672 | |
368.1 | 558.8 | 114.3 | 5 | 5 | 900 | 1100 | N6/368.3 | 3-245 | ||
380 | 480 | 60 | 2.1 | 2.1 | 668 | 1437 | 1000 | 1300 | N 2876 | 2002876K |
400 | 540 | 65 | 4 | 4 | 965 | 1831 | 950 | 1150 | NU 1980 | 1032980 |
600 | 90 | 5 | 5 | 1627 | 2806 | 900 | 1100 | NU 1080 | 32180 | |
600 | 90 | 5 | 5 | 1627 | 1627 | 900 | 1100 | NU 1080K | 332180 | |
600 | 148 | 5 | 5 | 2530 | 4950 | 800 | 980 | NU 3080 | 3032180 | |
650 | 145 | 6 | 6 | 2907 | 5429 | 750 | 900 | N 2180 | 2002780 | |
420 | 560 | 65 | 4 | 4 | 825 | 1650 | 900 | 1100 | NF1984/C9YA1 | |
560 | 82 | 4 | 4 | 1440 | 3240 | 400 | 480 | NCF 2984V | ||
434 | 540 | 46 | 2.5 | 1.5 | 423 | 918 | 900 | 1100 | NU 16/434 | 32987 |
440 | 546 | 46 | 2.5 | 1.5 | 423 | 918 | 850 | 1000 | NU 188X1 | 32788 |
720 | 122 | 6 | 6 | 2423 | 4052 | 800 | 950 | N 1188 | 1002788 | |
460 | 620 | 95 | 4 | 4 | 1769 | 3883 | 750 | 900 | N 2992 | 2002992 |
620 | 95 | 4 | 4 | 1769 | 3883 | 750 | 900 | NU 2992 | 2032992 | |
620 | 95 | 4 | 4 | 1870 | 4180 | 350 | 450 | NCF 2992V | ||
680 | 100 | 6 | 6 | 2000 | 3700 | 800 | 950 | NU 1092M | ||
760 | 240 | 7.5 | 7.5 | 5880 | 11200 | 560 | 670 | NU 3192 | ||
480 | 790 | 248 | 7.5 | 7.5 | 6230 | 12100 | 530 | 630 | NU 3196 | |
500 | 670 | 100 | 5 | 5 | 2000 | 4510 | 750 | 900 | NU 29/500 | 20329/500 |
500 | 720 | 100 | 6 | 6 | 2300 | 4510 | 750 | 900 | NU 10/500 | |
830 | 264 | 7.5 | 7.5 | 7100 | 13500 | 500 | 600 | NU 31/500 | ||
530 | 710 | 106 | 4.5 | 4.5 | 2170 | 5200 | 700 | 850 | NU 29/530 | 20329/530 |
560 | 680 | 56 | 3 | 3 | 908 | 2130 | 700 | 850 | N 18/560 | |
680 | 72 | 3 | 3 | 1100 | 2720 | 680 | 820 | NF 28/560M | ||
920 | 128 | 7.5 | 7.5 | 3540 | 6370 | 500 | 600 | NU 1/560 | ||
630 | 850 | 100 | 6 | 6 | 2230 | 4633 | 600 | 700 | N 19/630 | 10029/630 |
850 | 128 | 6 | 6 | 3158 | 7244 | 600 | 700 | NU 29/630 | 20329/630 | |
666.75 | 838.2 | 114.3 | 4 | 4 | 2890 | 6860 | 560 | 670 | NFP6/666.75Q1/C9 | 3-235U |
670 | 820 | 69 | 4 | 4 | 1208 | 2870 | 560 | 670 | NJ 18/670M | |
820 | 112 | 4 | 4 | 2500 | 6760 | 560 | 670 | NJ 38/670Q1 | ||
900 | 103 | 6 | 6 | 2640 | 5860 | 530 | 630 | NU 19/670 | ||
700 | 930 | 160 | 6 | 6 | 3450 | 8400 | 500 | 600 | NU 6/700 | 327/700 |
710 | 950 | 106 | 6 | 6 | 2610 | 5530 | 500 | 600 | N 19/710 | 10029/710 |
950 | 106 | 6 | 6 | 2610 | 5530 | 500 | 600 | NU 19/710 | 10329/710 | |
750 | 920 | 120 | 5 | 5 | 2530 | 6870 | 500 | 600 | N 38/750X2M | |
800 | 980 | 82 | 5 | 5 | 1804 | 4320 | 450 | 530 | NJ 18/800M | |
840 | 1040 | 125 | 4 | 4 | 3315 | 9729 | 430 | 500 | N 6/840 | 27/840 |
950 | 1250 | 224 | 7.5 | 7.5 | 6549 | 17838 | 340 | 400 | N 39/950 | 30029/950 |
950 | 1250 | 175 | 7.5 | 7.5 | 5317 | 13932 | 340 | 400 | NU 29/950 | 20329/950 |
1060 | 1400 | 150 | 7.5 | 7.5 | 5768 | 15570 | 280 | 340 | NU 19/1060M | 10329/1060H |
1120 | 1360 | 112 | 6 | 6 | 3720 | 10100 | 220 | 280 | NU 18/1120X2 | |
1200 | 1520 | 185 | 7.5 | 7.5 | 5277 | 10223 | 200 | 260 | NU 6/1200 | 329/1200 |
1250 | 1630 | 170 | 7.5 | 7.5 | 5830 | 14000 | 195 | 250 | NU 19/1250 | |
1320 | 1720 | 175 | 7.5 | 7.5 | 4482 | 11034 | 190 | 240 | NU 19/1320 | 10329/1320 |
1720 | 175 | 7.5 | 7.5 | 4482 | 11034 | 190 | 240 | NU 19/1320M | 10329/1320H | |
1500 | 1800 | 150 | 7.5 | 7.5 | 5320 | 16790 | 170 | 200 | NU 6/1500/YA | 3-248 |
1600 | 1950 | 155 | 7.5 | 7.5 | 6174 | 17694 | 150 | 180 | NU 18/1600 | 10328/1600 |