单列满装圆柱磙子轴承,该类轴承的磙子与滚道呈线性接触,径向能力较大,适应与重荷和冲击负荷及工作转速较高的场合.该类轴承的安装、拆卸比较方便、尤其是当要求内、外圈与轴、壳体都是过盈配合时更显示其优点。根据所装饰滚子列数的不同，分为单圈（带滚子组和保持架），可承受较大的径向负荷，极限转速高，但不能限制轴或外壳的轴向转移，故不能承受轴向负荷。
d30-340 ㎜ | NFL型 | |||||||||
轴 承 代 号 | 主 要 尺 寸 （㎜） | 重量 | 基本额定负荷 | 极限转速 | ||||||
XT | INA | d | D | B | rsmin | S | Cr(KN) | Cor(KN) | 转/分(脂) | |
NFL3030 | SL183030 | 150 | 225 | 56 | 2.14 | 7 | 7.33 | 475 | 700 | 750 |
NFL2230 | SL182230 | 150 | 270 | 73 | 3 | 6 | 18.43 | 830 | 1180 | 550 |
NFL3022 | SL183022 | 160 | 240 | 60 | 2.1 | 7 | 8.8 | 540 | 810 | 700 |
NFL2232 | SL182232 | 160 | 290 | 80 | 3 | 6 | 23 | 1020 | 1460 | 500 |
NFL3034 | SL183034 | 170 | 260 | 67 | 2.1 | 7 | 12.2 | 710 | 1070 | 650 |
NFL2234 | SL182234 | 170 | 310 | 86 | 4 | 7 | 28.65 | 1140 | 1660 | 480 |
NFL2936 | SL182936 | 180 | 250 | 42 | 2 | 2.5 | 6.2 | 410 | 690 | 650 |
NFL3036 | SL183036 | 180 | 280 | 74 | 2.1 | 7 | 16.1 | 820 | 1260 | 600 |
NFL2236 | SL182236 | 180 | 320 | 86 | 4 | 7 | 29.8 | 1180 | 1760 | 450 |
NFL2938 | SL182938 | 190 | 260 | 42 | 2 | 2.5 | 6.5 | 455 | 790 | 600 |
NFL3038 | SL183038 | 190 | 290 | 75 | 2.1 | 9 | 17 | 840 | 1320 | 550 |
NFL2238 | SL182238 | 190 | 340 | 92 | 4 | 9 | 35.65 | 1300 | 1900 | 430 |
NFL1840 | SL181840 | 200 | 250 | 24 | 1.5 | 2 | 2.57 | 178 | 320 | 600 |
NFL2940 | SL182940 | 200 | 280 | 48 | 2.1 | 3 | 9.1 | 550 | 940 | 550 |
NFL3040 | SL183040 | 200 | 310 | 82 | 2.1 | 9 | 21.8 | 960 | 1530 | 550 |
NFL2240 | SL182240 | 200 | 360 | 98 | 4 | 9 | 43.12 | 1420 | 2040 | 430 |
NFL1844 | SL181844 | 220 | 270 | 24 | 1.5 | 2 | 2.8 | 187 | 350 | 550 |
NFL2944 | SL182944 | 220 | 300 | 48 | 2.1 | 3 | 9.9 | 570 | 1040 | 500 |
NFL3044 | SL183044 | 220 | 340 | 90 | 3 | 9 | 28.4 | 1150 | 1810 | 500 |
NFL1848 | SL181848 | 240 | 300 | 28 | 2 | 3 | 4.4 | 212 | 405 | 500 |
NFL2948 | SL182948 | 240 | 320 | 48 | 2.1 | 3 | 10.6 | 600 | 1130 | 480 |
NFL3048 | SL183048 | 240 | 360 | 92 | 3 | 11 | 30.9 | 1210 | 1990 | 450 |
NFL1852 | SL181852 | 260 | 320 | 28 | 2 | 3 | 4.71 | 220 | 440 | 480 |
NFL2952 | SL182952 | 260 | 360 | 60 | 2.1 | 3.5 | 18.5 | 790 | 1460 | 450 |
NFL3052 | SL183052 | 260 | 400 | 104 | 4 | 11 | 44.5 | 1620 | 2550 | 400 |
NFL1856 | SL181856 | 280 | 350 | 33 | 2 | 3 | 7 | 305 | 600 | 430 |
NFL2956 | SL182956 | 280 | 380 | 60 | 2.1 | 3.5 | 19.7 | 920 | 1740 | 400 |
NFL3056 | SL183056 | 280 | 420 | 106 | 4 | 11 | 48 | 1660 | 2700 | 400 |
NFL1860 | SL181860 | 300 | 380 | 38 | 2.1 | 3.5 | 10 | 375 | 730 | 400 |
NFL2960 | SL182960 | 300 | 420 | 72 | 3 | 5 | 31.2 | 1180 | 2230 | 380 |
NFL3060 | SL183060 | 300 | 460 | 118 | 4 | 14 | 66.6 | 2040 | 3350 | 350 |
NFL1864 | SL181864 | 320 | 400 | 38 | 2.1 | 4.5 | 10.6 | 385 | 780 | 380 |
NFL2964 | SL182964 | 320 | 440 | 72 | 3 | 5 | 32.9 | 1220 | 2360 | 350 |
NFL3064 | SL183064 | 320 | 480 | 121 | 4 | 14 | 71.7 | 2090 | 3500 | 330 |
NFL1868 | SL181868 | 340 | 420 | 38 | 2.1 | 4.5 | 11.2 | 395 | 820 | 350 |
NFL2968 | SL182968 | 340 | 460 | 72 | 3 | 5 | 34.7 | 1260 | 2500 | 350 |
NFL3068 | SL183068 | 340 | 520 | 133 | 5 | 10 | 95.8 | 2490 | 4150 | 300 |
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