双列圆柱滚子轴承
产品简介
详细信息
参数表
双列圆柱滚子轴承型号参数
Double-row Cylindrical Roller Bearings
轴承型号 Designation | 外型尺寸 Principal Dimension | 额定负荷(kN) Basic Load Ratings | 限转速(rpm) Speed ratings | 质量 Mass | ||||
d | D | B | 动负荷Dynamic | 静负荷 Static | 脂 Grease | 油 Oil | kg | |
NN3052K | 260 | 400 | 104 | 969 | 1810 | 950 | 1300 | 47.1 |
NN3052 | 260 | 400 | 104 | 969 | 1810 | 950 | 1300 | 48.5 |
NN3056K | 280 | 420 | 106 | 1020 | 1950 | 850 | 1100 | 49.1 |
NN3056 | 280 | 420 | 106 | 1020 | 1950 | 850 | 1100 | 49.87 |
NN3060 | 300 | 460 | 118 | 1180 | 2250 | 800 | 1000 | 71.7 |
NN3060/Y1 | 300 | 460 | 118 | 1180 | 2250 | 800 | 1000 | 71.2 |
NN3060K | 300 | 460 | 118 | 1180 | 2250 | 800 | 1000 | 69.6 |
NN3064K | 320 | 480 | 121 | 1250 | 2450 | 750 | 950 | 75 |
NN3068K | 340 | 520 | 133 | 1560 | 3020 | 700 | 900 | 101 |
NN3068 | 340 | 520 | 133 | 1560 | 3020 | 700 | 900 | 104 |
NN3072K | 360 | 540 | 134 | 1630 | 3240 | 670 | 850 | 106 |
NN3076K | 380 | 560 | 135 | 1590 | 3240 | 6300 | 800 | 110 |
NN3076 | 380 | 560 | 135 | 1590 | 3240 | 630 | 800 | 114 |
NN3176V | 380 | 620 | 194 | 2700 | 5800 | 500 | 700 | 221 |
NN3980K | 400 | 540 | 108 | 1240 | 2400 | 780 | 980 | 71.3 |
NN3080K | 400 | 600 | 148 | 1980 | 3660 | 700 | 880 | 143 |
NN3080 | 400 | 600 | 148 | 1980 | 3660 | 700 | 880 | 147 |
NN3092K | 460 | 680 | 168 | 2470 | 5070 | 450 | 560 | 204 |
NN39/560 | 560 | 750 | 140 | 2370 | 4860 | 470 | 590 | 188 |
NN6/560 | 560 | 780 | 180 | 2400 | 6400 | 450 | 560 | 266 |
NN30/560K | 560 | 820 | 195 | 2460 | 6560 | 340 | 430 | 341 |
NN30/670 | 670 | 980 | 280 | 4620 | 9360 | 200 | 300 | 597 |