The rolling elements are radial rolling bearings with cylindrical rollers. The internal structure of cylindrical roller bearing adopts rollers arranged in parallel, and spacers or spacers are installed between the rollers, which can prevent the inclinatio...
Part Number |
d - Bore |
D - Outer Diameter |
B - Width |
|---|---|---|---|
| NN3064K/W33 | 320 mm | 480 mm | 121 mm |
| NN3068K/W33 | 340 mm | 520 mm | 133 mm |
| NN3072 | 360 mm | 540 mm | 134 mm |
| NN3072K/W33 | 360 mm | 540 mm | 134 mm |
| NN3076K/W33 | 380 mm | 560 mm | 135 mm |
| NN3080K | 400 mm | 600 mm | 148 mm |
| NN3080K/W33 | 400 mm | 600 mm | 148 mm |
| NN3084 | 420 mm | 620 mm | 150 mm |
| NN3084K | 420 mm | 620 mm | 150 mm |
| NN3084K/W33 | 420 mm | 620 mm | 150 mm |
| NN3088 | 440 mm | 650 mm | 157 mm |
| NN3088K | 440 mm | 650 mm | 157 mm |
| NN3088K/W33 | 440 mm | 650 mm | 157 mm |
| NN3092 | 460 mm | 680 mm | 163 mm |
| NN3092K/W33 | 460 mm | 680 mm | 163 mm |
| NN3096K | 480 mm | 700 mm | 165 mm |
| NN3096K/W33 | 480 mm | 700 mm | 165 mm |
| NNU49/500 | 500 mm | 670 mm | 170 mm |
| NNU49/500/W33 | 500 mm | 670 mm | 170 mm |
| NNU49/500K | 500 mm | 670 mm | 170 mm |
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