SKF单行圆柱辊轴承NJ类型内径90mm x外径160mm x宽30mm 圆柱滚动轴承 NJ 218 ECJ

NJ type
Steel punching cage
With brim on one side of the inner ring, and with both sides of the outer ring
Inner ring diameter (mm): 90
Outer ring diameter (mm): 160
Width (mm): 30
Accuracy grade: ISO 492 Dimensional accuracy Normal tolerance, rotational accuracy P6 grade
Seal:打开类型
工作温度范围（℃）：-40至+150

高碳铬轴承钢

2351G

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