SKF 带装球缺口、止动槽和止动环的单列深沟球轴承d 25-95mm
产品参数
尺寸 mm基本额定负荷 kN型号疲劳负荷极限 Pu基本尺寸 mm额定转速 r/min挡肩及倒角尺寸 mm质量 kg
dd1 ~D2 ~D3D4fbCr 0 最大r 1,2 最小动态 C静态 Co轴承开放型一侧带防尘盖两侧带防尘盖止动环dDB参考转速极限转速 1)d a 最小Da 最大D b 最小b a 最小Ca 最大r a 最大
7087.2130145.24159.72.823.14.90.62.1114102314NR314-ZNR314-2ZNRSP1504.15701503580005000811391623.57.7222.75
7087.2130145.24159.72.823.14.90.62.1114102314NR314-ZNR314-2ZNRSP1504.15701503580005000811391623.57.7222.75
7087.1111120.22134.72.823.14.060.61.56665.5214NR214-ZNR214-2ZNRSP1252.75701252495006000781171363.56.881.51.15
7087.1111120.22134.72.823.14.060.61.56665.5214NR214-ZNR214-2ZNRSP1252.75701252495006000781171363.56.881.51.15
7087.1111120.22134.72.823.14.060.61.56665.5214NR214-ZNR214-2ZNRSP1252.75701252495006000781171363.56.881.51.15
7087.1111120.22134.72.823.14.060.61.56665.5214NR214-ZNR214-2ZNRSP1252.75701252495006000781171363.56.881.51.15
6586.8122135.23149.72.823.14.90.62.110290313NR313-ZNR313-2ZNRSP1403.75651403390005600761291513.57.7222.3
6586.8122135.23149.72.823.14.90.62.110290313NR313-ZNR313-2ZNRSP1403.75651403390005600761291513.57.7222.3
6586.8122135.23149.72.823.14.90.62.110290313NR313-ZNR313-2ZNRSP1403.75651403390005600761291513.57.7222.3
6583.3106115.21129.72.823.14.060.61.560.558.5213NR213-ZNR213-2ZNRSP1202.56512023100006000731121313.56.881.51.05
6583.3106115.21129.72.823.14.060.61.560.558.5213NR213-ZNR213-2ZNRSP1202.56512023100006000731121313.56.881.51.05
6583.3106115.21129.72.823.14.060.61.560.558.5213NR213-ZNR213-2ZNRSP1202.56512023100006000731121313.56.881.51.05
5574104115.21129.72.823.14.060.6279.267311NR311-ZNR311-2ZNRSP1202.855512029100006700641111313.56.8821.5
6080.3113125.22139.72.823.14.060.62.191.378312NR312-ZNR312-2ZNRSP1303.35601303195006000711191413.56.8821.85
6080.3113125.22139.72.823.14.060.62.191.378312NR312-ZNR312-2ZNRSP1303.35601303195006000711191413.56.8821.85

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