轴承型号 |
d - 内径 |
D - 外径 |
B - 厚度 |
Cr - 动负荷 |
Cor - 静负荷 |
参考转速 |
极限转速 |
---|---|---|---|---|---|---|---|
NN 3056 K/SPW33 | 280 mm | 420 mm | 106 mm | 1080 N | 2080 N | 196 rpm | 2200 |
NN 3052 K/SPW33 | 260 mm | 400 mm | 104 mm | 1020 N | 1930 N | 183 rpm | 2400 |
NN 3048 K/SPW33 | 240 mm | 360 mm | 92 mm | 842 N | 1560 N | 153 rpm | 2600 |
NN 3044 K/SPW33 | 220 mm | 340 mm | 90 mm | 809 N | 1460 N | 143 rpm | 2800 |
NN 3040 K/SPW33 | 200 mm | 310 mm | 82 mm | 644 N | 1140 N | 118 rpm | 3000 |
NN 3038 K/SPW33 | 190 mm | 290 mm | 75 mm | 594 N | 1080 N | 108 rpm | 3200 |
NN 3036 K/SPW33 | 180 mm | 280 mm | 74 mm | 561 N | 1000 N | 102 rpm | 3400 |
NN 3034 K/SPW33 | 170 mm | 260 mm | 67 mm | 457 N | 815 N | 83 rpm | 3600 |
NN 3032 K/SPW33 | 160 mm | 240 mm | 60 mm | 369 N | 655 N | 69.5 rpm | 4000 |
NN 3030 K/SPW33 | 150 mm | 225 mm | 56 mm | 330 N | 570 N | 62 rpm | 4300 |
NN 3028 K/SPW33 | 140 mm | 210 mm | 53 mm | 297 N | 520 N | 56 rpm | 4500 |
NN 3026 TN9/SP | 130 mm | 200 mm | 52 mm | 292 N | 500 N | 55 rpm | 4800 |
NN 3026 KTN9/SP | 130 mm | 200 mm | 52 mm | 292 N | 500 N | 55 rpm | 4800 |
NN 3024 TN9/SP | 120 mm | 180 mm | 46 mm | 229 N | 390 N | 44 rpm | 5300 |
NN 3024 KTN9/SP | 120 mm | 180 mm | 46 mm | 229 N | 390 N | 44 rpm | 5300 |
NN 3022 TN9/SP | 110 mm | 170 mm | 45 mm | 220 N | 360 N | 41.5 rpm | 5600 |
NN 3022 KTN9/SP | 110 mm | 170 mm | 45 mm | 220 N | 360 N | 41.5 rpm | 5600 |
NN 3021 TN9/SP | 105 mm | 160 mm | 41 mm | 190 N | 305 N | 36 rpm | 6000 |
NN 3021 KTN9/SP | 105 mm | 160 mm | 41 mm | 190 N | 305 N | 36 rpm | 6000 |
NN 3020 TN9/SP | 100 mm | 150 mm | 37 mm | 151 N | 250 N | 29 rpm | 6300 |