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轴径 | 型号 | 重量 | 尺寸 | 基本额定载荷 | 极限转速 | |||||||
d | D | B | C | d1 | rs | rs1 | 动 Cr | 静 Cor | ||||
min. | min. | |||||||||||
mm | g | mm | N | rpm | ||||||||
15 | NUTR15 | 99 | 15 | 35 | 19 | 18 | 20 | 0.6 | 0.3 | 16000 | 18300 | 6500 |
NUTR1542 | 158 | 15 | 42 | 19 | 18 | 20 | 0.6 | 0.3 | 19400 | 23800 | 6500 | |
17 | NUTR17 | 147 | 17 | 40 | 21 | 20 | 22 | 1 | 0.5 | 18500 | 22800 | 5500 |
NUTR1747 | 220 | 17 | 47 | 21 | 20 | 22 | 1 | 0.5 | 21300 | 28000 | 5500 | |
20 | NUTR20 | 245 | 20 | 47 | 25 | 24 | 27 | 1 | 0.5 | 28000 | 35000 | 4200 |
NUTR2052 | 321 | 20 | 52 | 25 | 24 | 27 | 1 | 0.5 | 31500 | 41000 | 4200 | |
25 | NUTR25 | 281 | 25 | 52 | 25 | 24 | 31 | 1 | 0.5 | 29000 | 37500 | 3400 |
NUTR2562 | 450 | 25 | 62 | 25 | 24 | 31 | 1 | 0.5 | 35500 | 50000 | 3400 | |
30 | NUTR30 | 465 | 30 | 62 | 29 | 28 | 38 | 1 | 0.5 | 40000 | 50000 | 2600 |
NUTR3072 | 697 | 30 | 72 | 29 | 28 | 38 | 1 | 0.5 | 48000 | 65000 | 2600 | |
35 | NUTR35 | 630 | 35 | 72 | 29 | 28 | 44 | 1.1 | 0.6 | 45000 | 60000 | 2100 |
NUTR3580 | 838 | 35 | 80 | 29 | 28 | 44 | 1.1 | 0.6 | 51000 | 72000 | 2100 | |
40 | NUTR40 | 816 | 40 | 80 | 32 | 30 | 51 | 1.1 | 0.6 | 56000 | 75000 | 1600 |
NUTR4090 | 1129 | 40 | 90 | 32 | 30 | 51 | 1.1 | 0.6 | 66000 | 95000 | 1600 | |
45 | NUTR45 | 883 | 45 | 85 | 32 | 30 | 55 | 1.1 | 0.6 | 56000 | 78000 | 1400 |
NUTR45100 | 1396 | 45 | 100 | 32 | 30 | 55 | 1.1 | 0.6 | 72000 | 106000 | 1400 | |
50 | NUTR50 | 950 | 50 | 90 | 32 | 30 | 60 | 1.1 | 0.6 | 57000 | 81000 | 1300 |
NUTR50110 | 1690 | 50 | 110 | 32 | 30 | 60 | 1.1 | 0.6 | 76000 | 121000 | 1300 |