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雙列圓柱滾子軸承
后退外形尺寸(mm) | 基本負(fù)荷(KN) | 極限轉(zhuǎn)速(r/min) | 重量(KG) | ||||||||
型號(hào) | 原代號(hào) | d | D | B | rsmin | r2smin | 動(dòng) | 靜 | 脂潤(rùn)滑 | 油潤(rùn)滑 | |
NNU4188K | - | 440 | 720 | 280 | 6 | 6 | 5150 | 11000 | 560 | 700 | 450 |
NNU4892 | - | 460 | 580 | 118 | 3 | 3 | 1100 | 2950 | 950 | 1200 | 75.5 |
NNU4892K | - | 460 | 580 | 118 | 3 | 3 | 1100 | 2950 | 950 | 1200 | 75 |
NNU4992 | 4482992 | 460 | 620 | 160 | 4 | 4 | 2050 | 5000 | 800 | 1000 | 136 |
NNU4992K | 4382992 | 460 | 620 | 160 | 4 | 4 | 2050 | 5000 | 800 | 1000 | 135 |
NN3092 | 3282192 | 460 | 680 | 163 | 6 | 6 | 2470 | 5070 | 800 | 1000 | 197 |
NN3092K | 3182192 | 460 | 680 | 163 | 6 | 6 | 2470 | 5070 | 800 | 1000 | 195 |
NNU4092 | - | 460 | 680 | 218 | 6 | 6 | 3900 | 8100 | 630 | 800 | 242 |
NNU4092K | - | 460 | 680 | 218 | 6 | 6 | 3900 | 8100 | 630 | 800 | 240 |
NNU4192 | - | 460 | 760 | 300 | 7.5 | 7.5 | 5800 | 12000 | 530 | 670 | 538 |
NNU4192K | - | 460 | 760 | 300 | 7.5 | 7.5 | 5800 | 12000 | 530 | 670 | 535 |
NNU4996 | 4482996 | 480 | 650 | 170 | 5 | 5 | 2100 | 5500 | 800 | 1000 | 162 |
NNU4996K | 4382996 | 480 | 650 | 170 | 5 | 5 | 2100 | 5500 | 800 | 1000 | 160 |
NN3096 | 3282196 | 480 | 700 | 165 | 6 | 6 | 2450 | 5300 | 700 | 900 | 203 |
NN3096K | 3182196 | 480 | 700 | 165 | 6 | 6 | 2450 | 5300 | 700 | 900 | 200 |
NNU4096 | - | 480 | 700 | 218 | 6 | 6 | 4000 | 8700 | 600 | 750 | 277 |
NNU4096K | - | 480 | 700 | 218 | 6 | 6 | 4000 | 8700 | 600 | 750 | 275 |
NNU4196 | - | 480 | 790 | 308 | 7.5 | 7.5 | 6350 | 13000 | 500 | 630 | 594 |
NNU4196K | - | 480 | 790 | 308 | 7.5 | 7.5 | 6350 | 13000 | 500 | 630 | 590 |
NNU49/500 | 44829/500 | 500 | 670 | 170 | 5 | 5 | 2200 | 5500 | 750 | 950 | 166 |
NNU49/500K | 43829/500 | 500 | 670 | 170 | 5 | 5 | 2200 | 5500 | 750 | 950 | 165 |
NN30/500 | 32821/500 | 500 | 720 | 167 | 6 | 6 | 2500 | 5300 | 700 | 900 | 212 |
NN30/500K | - | 500 | 720 | 167 | 6 | 6 | 2500 | 5300 | 700 | 900 | 210 |
NNU40/500 | - | 500 | 720 | 218 | 6 | 6 | 4050 | 9000 | 600 | 750 | 288 |
NNU40/500K | - | 500 | 720 | 218 | 6 | 6 | 4050 | 9000 | 600 | 750 | 285 |
NNU41/500 | - | 500 | 830 | 325 | 7.5 | 7.5 | 6750 | 13500 | 480 | 600 | 715 |
NNU41/500K | - | 500 | 830 | 325 | 7.5 | 7.5 | 6750 | 13500 | 480 | 600 | 710 |
NNU49/530 | 44829/530 | 530 | 710 | 180 | 5 | 5 | 2600 | 7050 | 800 | 1000 | 202 |
NNU49/530K | 43829/530 | 530 | 710 | 180 | 5 | 5 | 2600 | 7050 | 800 | 1000 | 200 |
NN30/530 | 32821/530 | 530 | 780 | 185 | 6 | 6 | 3000 | 6500 | 800 | 1000 | 272 |