齿轮箱、电机、风力发电机、工程机械设备、泵和压缩机、物料输送设备、纺织机械、轨道车辆、冶金设备、机床主轴等。
外型尺寸(mm) | r1.2 | 额定载荷(kN) | 极限载荷(kN) | 额定转速(r/min) | |||||
---|---|---|---|---|---|---|---|---|---|
型号 | 内径d | 外径D | 宽度B | 外形尺寸/倒角 | 动态Cr | 静态Cor | 疲劳Pu | 脂润滑Reference speed | 油润滑Limting speed |
NU 20/800 ECMA | 800 | 1150 | 200 | 7.50 | 6758.40 | 14016 | 950 | 400 | 630 |
NU 20/750 ECMA/HA1 | 750 | 1090 | 195 | 7.50 | 6019.20 | 12192 | 850 | 430 | 670 |
NU 10/750 ECN2MA/HB1 | 750 | 1090 | 150 | 7.50 | 4540.80 | 8448 | 585 | 430 | 670 |
NU 20/710 ECMA/HB1 | 710 | 1030 | 185 | 7.50 | 5702.40 | 11520 | 815 | 480 | 700 |
NU 10/710 ECN2MA | 710 | 1030 | 140 | 7.50 | 4492.80 | 8160 | 750 | 560 | 750 |
NU 20/670 ECMA/HB1 | 670 | 980 | 180 | - | 5174.40 | 10560 | 750 | 500 | 800 |
NU 10/670 ECMA | 670 | 980 | 136 | - | 3590.40 | 6528 | 465 | 600 | 800 |
NU 12/630 ECMA/HB1 | 630 | 1150 | 230 | - | 8236.80 | 13152 | 915 | 450 | 700 |
NU 20/630 ECMA | 630 | 920 | 170 | 7.50 | 4540.80 | 9120 | 670 | 560 | 850 |
NU 10/630 ECN2MA | 630 | 920 | 128 | - | 3273.60 | 5952 | 430 | 630 | 850 |
NU 2/600 ECMA/HB1 | 600 | 1090 | 155 | - | 5385.60 | 9408 | 670 | 480 | 750 |
NU 20/600 ECMA | 600 | 870 | 155 | 6 | 4012.80 | 7680 | 570 | 600 | 900 |
NU 10/600 N2MA | 600 | 870 | 118 | 6 | 2640 | 4896 | 365 | 700 | 900 |
NU 12/560 MA | 560 | 1030 | 206 | 9.50 | 6921.60 | 10752 | 780 | 560 | 800 |
NU 20/560 ECMA | 560 | 820 | 150 | 6 | 3648 | 7344 | 560 | 630 | 1000 |
NU 10/560 MA | 560 | 820 | 115 | 6 | 2236.80 | 4080 | 310 | 750 | 1000 |
NU 20/530 ECMA | 530 | 780 | 145 | 6 | 3590.40 | 7056 | 550 | 670 | 1000 |
NU 10/530 MA | 530 | 780 | 112 | 6 | 2198.40 | 3888 | 305 | 800 | 1000 |
NU 12/500 MA | 500 | 920 | 185 | 7.50 | 5068.80 | 8160 | 620 | 670 | 950 |
NU 10/500 MA | 500 | 720 | 100 | 6 | 1651.20 | 2976 | 236 | 900 | 900 |
NU 1096 MA | 480 | 700 | 100 | 6 | 1596 | 2850 | 232 | 900 | 1200 |
NU 2292 MA | 460 | 830 | 212 | 7.50 | 4864 | 8217.50 | 655 | 700 | 1100 |
NU 1292 MA | 460 | 830 | 165 | 7.50 | 3971 | 6460 | 510 | 750 | 1100 |
NU 1092 MA | 460 | 680 | 100 | 6 | 1567.50 | 2707.50 | 224 | 950 | 1200 |
NU 1088 MA | 440 | 650 | 94 | - | 1434.50 | 2517.50 | 212 | 1000 | 1300 |
NU 1084 MA | 420 | 620 | 90 | 5 | 1349 | 2327.50 | 200 | 1100 | 1400 |
NU 1080 MA | 400 | 600 | 90 | 5 | 1311 | 2204 | 196 | 1100 | 1500 |
NU 2276 ECMA | 380 | 680 | 175 | 6 | 3762 | 6080 | 510 | 850 | 1300 |
NJ 1076 MA | 380 | 560 | 82 | 5 | 1083 | 1833.50 | 170 | 1200 | 1600 |
NU 1076 MA | 380 | 560 | 82 | 5 | 1083 | 1833.50 | 170 | 1200 | 1600 |
NU 2272 MA | 360 | 650 | 170 | - | 2774 | 4655 | 400 | 950 | 1400 |
NU 1072 MA | 360 | 540 | 82 | 4 | 1045 | 1738.50 | 163 | 1300 | 1600 |
NU 2268 MA | 340 | 620 | 165 | 6 | 2508 | 4275 | 365 | 1000 | 1500 |
NJ 1068 MA | 340 | 520 | 82 | - | 1026 | 1672 | 156 | 1300 | 1700 |
NU 1068 MA | 340 | 520 | 82 | - | 1026 | 1672 | 156 | 1300 | 1700 |
NU 2264 ECMA | 320 | 580 | 150 | 5 | 3030.50 | 4750 | 415 | 1000 | 1600 |
NU 264 MA | 320 | 580 | 92 | 5 | 1529.50 | 2327.50 | 204 | 1200 | 1600 |
NJ 1064 MA | 320 | 480 | 74 | 4 | 836 | 1358.50 | 132 | 1400 | 1900 |
NU 1064 MA | 320 | 480 | 74 | 4 | 836 | 1358.50 | 132 | 1400 | 1900 |
NU 2260 MA | 300 | 540 | 140 | 5 | 1985.50 | 3277.50 | 300 | 1200 | 1800 |
NU 260 MA | 300 | 540 | 85 | 5 | 1349 | 2014 | 183 | 1300 | 1800 |
NJ 1060 MA | 300 | 460 | 74 | 4 | 815.10 | 1301.50 | 129 | 1500 | 2000 |
NU 1060 MA | 300 | 460 | 74 | 4 | 815.10 | 1301.50 | 129 | 1500 | 2000 |
NU 2356 MA | 280 | 580 | 175 | 6 | 2565 | 4085 | 365 | 1000 | 1700 |
NU 2256 ECMA | 280 | 500 | 130 | 5 | 2090 | 3277.50 | 305 | 1200 | 1900 |
NJ 256 MA | 280 | 500 | 80 | 5 | 1083 | 1615 | 153 | 1400 | 1900 |
NU 256 MA | 280 | 500 | 80 | 5 | 1130.50 | 1710 | 156 | 1400 | 1900 |
NU 1056 ML | 280 | 420 | 65 | 4 | 627 | 1007 | 102 | 1700 | 2600 |
NU 352 ECMA | 260 | 540 | 102 | 6 | 1843 | 2565 | 236 | 1100 | 1800 |
NJ 2252 MA | 260 | 480 | 130 | 5 | 1700.50 | 2850 | 275 | 1300 | 2000 |
NU 2252 MA | 260 | 480 | 130 | 5 | 1700.50 | 2850 | 265 | 1300 | 2000 |
NUP 252 MA | 260 | 480 | 80 | 5 | 1111.50 | 1615 | 156 | 1400 | 2000 |
NJ 252 MA | 260 | 480 | 80 | 5 | 1111.50 | 1615 | 150 | 1400 | 2000 |
NU 252 MA | 260 | 480 | 80 | 5 | 1111.50 | 1615 | 150 | 1400 | 2000 |
NJ 1052 ML | 260 | 400 | 65 | 4 | 595.65 | 916.75 | 965 | 1800 | 2800 |
NU 1052 ML | 260 | 400 | 65 | 4 | 595.65 | 916.75 | 965 | 1800 | 2800 |
NU 2348 ECMA | 240 | 500 | 155 | 5 | 2470 | 3467.50 | 320 | 1200 | 2000 |
NJ 348 MA | 240 | 500 | 95 | 5 | 1377.50 | 1900 | 180 | 1300 | 2000 |
NU 348 M | 240 | 500 | 95 | 5 | 1377.50 | 1900 | 180 | 1300 | 1600 |
NJ 2248 MA | 240 | 440 | 120 | 4 | 1377.50 | 2242 | 224 | 1500 | 2200 |
NU 2248 MA | 240 | 440 | 120 | 4 | 1377.50 | 2242 | 224 | 1500 | 2200 |
NUP 248 MA | 240 | 440 | 72 | 4 | 904.40 | 1301.50 | 129 | 1600 | 2200 |
NJ 248 MA | 240 | 440 | 72 | 4 | 904.40 | 1301.50 | 129 | 1600 | 2200 |
NU 248 MA | 240 | 440 | 72 | 4 | 904.40 | 1301.50 | 129 | 1600 | 2200 |
NU 1048 ML | 240 | 360 | 56 | 3 | 496.85 | 760 | 78 | 2000 | 3000 |
NU 2344 ECMA | 220 | 460 | 145 | 5 | 2261 | 3277.50 | 310 | 1300 | 2200 |
NJ 344 M | 220 | 460 | 88 | 5 | 1149.50 | 1548.50 | 150 | 1500 | 1700 |
NU 344 M | 220 | 460 | 88 | 5 | 1149.50 | 1548.50 | 150 | 1500 | 1700 |
NJ 2244 ECML | 220 | 400 | 108 | 4 | 1491.50 | 2166 | 212 | 1600 | 3000 |
NU 2244 ECML | 220 | 400 | 108 | 4 | 1491.50 | 2166 | 212 | 1600 | 3000 |
NUP 244 ECML | 220 | 400 | 65 | 4 | 1007 | 1225.50 | 125 | 1700 | 3000 |
NJ 244 ECML | 220 | 400 | 65 | 4 | 1007 | 1225.50 | 125 | 1700 | 3000 |
NU 244 ECML | 220 | 400 | 65 | 4 | 1007 | 1225.50 | 125 | 1700 | 3000 |
NJ 1044 ML | 220 | 340 | 56 | 3 | 470.25 | 698.25 | 735 | 2200 | 3200 |
NJ 2340 ECML | 200 | 420 | 138 | 5 | 1881 | 2660 | 255 | 1400 | 2800 |
NU 2340 ECML | 200 | 420 | 138 | 5 | 1881 | 2660 | 255 | 1400 | 2800 |
NJ 340 ECML | 200 | 420 | 80 | 5 | 1168.50 | 1548.50 | 150 | 1400 | 2800 |
NU 340 ECML | 200 | 420 | 80 | 5 | 1168.50 | 1548.50 | 150 | 1400 | 2800 |