SKF单行圆柱滚筒轴承NJ型C3间隙（较大间隙）内径30毫米x外径72毫米72毫米x宽度27 mm 圆柱滚动轴承 NJ 2306 ECP/C3

NJ type
C3 clearance (large gap)
Glass fiber reinforced polyamide 6, 6 cage
Inner ring with brim on one side, outer ring with brim on both sides
Inner ring diameter (mm): 30
Outer ring diameter (mm): 72
Width (mm): 27
Accuracy grade: ISO 492 Dimensional准确性正常公差，旋转精度P6等级
密封：开放类型
工作温度范围（℃）：-40至+120（润滑剂不含EP添加剂时）

高碳铬轴承钢

539g

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