SKF单行圆柱辊轴承NJ类型内径65mm x外径140mm x宽度48mm 圆柱滚动轴承 NJ 2313 ECP

NJ type
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): 65
Outer ring diameter (mm): 140
Width (mm): 48
Accuracy grade: ISO 492 Dimensional accuracy Normal tolerance, rotational accuracy P6级
密封：开放类型
工作温度范围（℃）：-40至+120（润滑剂不包含EP添加剂时）

高碳铬轴承钢

3279G

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