品牌 国内新型号 内径(mm) 外径(mm) 宽度(mm) 轴承类型 动态载荷 静态载荷 参考转速 极限转速
NSK轴承 NNU4960K 300 420 118 圆柱滚子轴承 1230000 2870000 1200 1500
NSK轴承 NF234 170 310 52 圆柱滚子轴承 475000 635000 2000 2400
NSK轴承 NJ236 180 320 52 圆柱滚子轴承 495000 675000 1900 2200
NSK轴承 NU244 220 400 65 圆柱滚子轴承 760000 1080000 1500 1800
NSK轴承 NU248 240 440 72 圆柱滚子轴承 935000 1340000 1300 1600
NSK轴承 NU2236 180 320 86 圆柱滚子轴承 745000 1140000 1700 2000
NSK轴承 NF256 280 500 80 圆柱滚子轴承 1140000 1680000 1100 1400
NSK轴承 NJ428 140 360 82 圆柱滚子轴承 875000 1020000 1700 2000
NSK轴承 NU240 200 360 58 圆柱滚子轴承 620000 865000 1700 2000
NSK轴承 RS-4914E4 70 100 30 圆柱滚子轴承 102000 168000 2800 1400
NSK轴承 NNU4920K 100 140 40 圆柱滚子轴承 155000 295000 4000 5000
NSK轴承 NNU4934K 170 230 60 圆柱滚子轴承 375000 805000 2400 2800
NSK轴承 NU230 150 270 45 圆柱滚子轴承 345000 435000 2200 2800
NSK轴承 NU1030 150 225 35 圆柱滚子轴承 202000 294000 2800 3400
NSK轴承 NN3064K 320 480 121 圆柱滚子轴承 1350000 2670000 1100 1300
NSK轴承 NF1032 160 240 38 圆柱滚子轴承 238000 340000 2600 3200
NSK轴承 NU2234 170 310 86 圆柱滚子轴承 715000 1080000 1800 2200
NSK轴承 NF238 190 340 55 圆柱滚子轴承 555000 770000 1800 2200
NSK轴承 NJ344 220 460 88 圆柱滚子轴承 1190000 1570000 1200 1500
NSK轴承 NU2252 260 480 130 圆柱滚子轴承 1710000 2770000 1100 1300
NSK轴承 NJ2334 170 360 120 圆柱滚子轴承 1220000 1750000 1400 1800
NSK轴承 NU428 140 360 82 圆柱滚子轴承 875000 1020000 1700 2000
NSK轴承 NU330 150 320 65 圆柱滚子轴承 590000 690000 1800 2200
NSK轴承 NU332 160 340 68 圆柱滚子轴承 700000 875000 1700 2000
NSK轴承 NN3072 360 540 134 圆柱滚子轴承 1700000 3450000 950 1200
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