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 |
|---|---|---|---|
| NNU4932K/W33 | 160 mm | 220 mm | 60 mm |
| NNU4932M | 160 mm | 220 mm | 60 mm |
| NNU4936K/W33 | 180 mm | 250 mm | 69 mm |
| NNU4938K/W33 | 190 mm | 260 mm | 69 mm |
| NU2938M/S0 | 190 mm | 260 mm | 42 mm |
| NU2938Q/S0 | 190 mm | 260 mm | 42 mm |
| NNU4938KM | 190 mm | 260 mm | 69 mm |
| NN4940K/W20 | 200 mm | 280 mm | 180 mm |
| NNU4940K/W33 | 200 mm | 280 mm | 180 mm |
| NU2944M | 220 mm | 300 mm | 48 mm |
| NNU4944K/W33 | 220 mm | 300 mm | 48 mm |
| NU1948M | 240 mm | 320 mm | 38 mm |
| NN4952K/YA1 | 260 mm | 360 mm | 100 mm |
| NU1956 | 280 mm | 380 mm | 46 mm |
| NU1956M | 280 mm | 380 mm | 46 mm |
| NN4964K/YA | 320 mm | 440 mm | 118 mm |
| NN4968K | 340 mm | 460 mm | 118 mm |
| NU1980 | 400 mm | 540 mm | 65 mm |
| NN3980K/YA1 | 400 mm | 540 mm | 65 mm |
| NUP6/419.1Q4/C9 | 419 mm | 558 mm | 76 mm |
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