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Needle bearing
- SBF-needle roller bearing can bear large radial load. This kind of bearing has inner ring and no inner ring, and G2 grade needle roller is assembled. The upper and lower deviation of its average diameter is within 2um. Adopting high rigidity cage, the needle roller can be correctly guided parallel to the axis.
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Main structure types
Details
NK needle roller bearing without inner ring, light series | NKI needle roller bearing, light series |
NKS needle roller bearing without inner ring, heavy series | NKIS needle roller bearing, heavy series |
RNA48,RNA49 needle roller bearing without inner ring, dimension series 48, 49 | RNA69 needle roller bearing without inner ring, size series 69, double row |
NA48,NA49 needle roller bearing, size series 48, 49 | NA69 needle roller bearing, size series 69, double row |

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