轴承名称 新型号 旧型号 内径(mm) 外径(mm) 厚度(mm) 参考型号 轴承品牌 轴承类别 详细说明
NSK NN3020 轴承 NN3020 100 150 37 NN3020 NSK 圆柱滚子轴承 NSK双列圆柱孔圆柱滚子轴承
NSK NN3020K 轴承 NN3020K 100 150 37 NN3020K NSK 圆柱滚子轴承 NSK双列圆锥孔圆柱滚子轴承
NSK NNU4921 轴承 NNU4921 105 145 40 NNU4921 NSK 圆柱滚子轴承 NSK双列圆柱孔圆柱滚子轴承
NSK NNU4921K 轴承 NNU4921K 105 145 40 NNU4921K NSK 圆柱滚子轴承 NSK双列圆锥孔圆柱滚子轴承
NSK NN3021 轴承 NN3021 105 160 41 NN3021 NSK 圆柱滚子轴承 NSK双列圆柱孔圆柱滚子轴承
NSK NN3021K 轴承 NN3021K 105 160 41 NN3021K NSK 圆柱滚子轴承 NSK双列圆锥孔圆柱滚子轴承
NSK NNU4922 轴承 NNU4922 110 150 40 NNU4922 NSK 圆柱滚子轴承 NSK双列圆柱孔圆柱滚子轴承
NSK NNU4922K 轴承 NNU4922K 110 150 40 NNU4922K NSK 圆柱滚子轴承 NSK双列圆锥孔圆柱滚子轴承
NSK NN3022 轴承 NN3022 110 170 45 NN3022 NSK 圆柱滚子轴承 NSK双列圆柱孔圆柱滚子轴承
NSK NN3022K 轴承 NN3022K 110 170 45 NN3022K NSK 圆柱滚子轴承 NSK双列圆锥孔圆柱滚子轴承
NSK NNU4924 轴承 NNU4924 120 165 45 NNU4924 NSK 圆柱滚子轴承 NSK双列圆柱孔圆柱滚子轴承
NSK NNU4924K 轴承 NNU4924K 120 165 45 NNU4924K NSK 圆柱滚子轴承 NSK双列圆锥孔圆柱滚子轴承
NSK NN3024 轴承 NN3024 120 180 46 NN3024 NSK 圆柱滚子轴承 NSK双列圆柱孔圆柱滚子轴承
NSK NN3024K 轴承 NN3024K 120 180 46 NN3024K NSK 圆柱滚子轴承 NSK双列圆锥孔圆柱滚子轴承
NSK NNU4926 轴承 NNU4926 130 180 50 NNU4926 NSK 圆柱滚子轴承 NSK双列圆柱孔圆柱滚子轴承
NSK NNU4926K 轴承 NNU4926K 130 180 50 NNU4926K NSK 圆柱滚子轴承 NSK双列圆锥孔圆柱滚子轴承
NSK NN3026 轴承 NN3026 130 200 52 NN3026 NSK 圆柱滚子轴承 NSK双列圆柱孔圆柱滚子轴承
NSK NN3026K 轴承 NN3026K 130 200 52 NN3026K NSK 圆柱滚子轴承 NSK双列圆锥孔圆柱滚子轴承
NSK NNU4928 轴承 NNU4928 140 190 50 NNU4928 NSK 圆柱滚子轴承 NSK双列圆柱孔圆柱滚子轴承
NSK NNU4928K 轴承 NNU4928K 140 190 50 NNU4928K NSK 圆柱滚子轴承 NSK双列圆锥孔圆柱滚子轴承
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