SKF单行圆柱滚筒轴承NUP类型内径75mm x外径130mm x宽31mm 圆柱滚动轴承 NUP 2215 ECP

NUP type
Inner ring has brims and rings on one side, outer ring has brims on both sides
Inner ring diameter (mm): 75
Outer ring diameter (mm): 130
Width (mm): 31
Accuracy grade: ISO 492 Dimensional accuracy Normal tolerance, rotational accuracy P6 grade
Seal: Open类型
工作温度范围（℃）：-40至+120（润滑剂不包含EP添加剂）

高碳铬轴承钢

1623G

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