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 |
|---|---|---|---|
| NUP238M | 190 mm | 340 mm | 55 mm |
| NJ240M | 200 mm | 360 mm | 58 mm |
| NU244M | 220 mm | 400 mm | 65 mm |
| NJ244M | 220 mm | 400 mm | 65 mm |
| NU204M+HJ244 | 220 mm | 400 mm | 65 mm |
| NU240M+HJ244 | 220 mm | 400 mm | 144 mm |
| NU248M | 240 mm | 440 mm | 72 mm |
| NJ248M | 240 mm | 440 mm | 72 mm |
| NU252M | 260 mm | 480 mm | 80 mm |
| NU260M | 300 mm | 540 mm | 85 mm |
| NU264+HJ264 | 320 mm | 580 mm | 92 mm |
| NU303M | 17 mm | 47 mm | 14 mm |
| NU304 | 20 mm | 52 mm | 15 mm |
| NU304M | 20 mm | 52 mm | 15 mm |
| NU304ETN | 20 mm | 52 mm | 15 mm |
| NJ304 | 20 mm | 52 mm | 15 mm |
| NJ304M | 20 mm | 52 mm | 15 mm |
| NJ304ETN1 | 20 mm | 52 mm | 15 mm |
| RNU304M | 28.5 mm | 52 mm | 15 mm |
| N305 | 25 mm | 62 mm | 17 mm |
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