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INA軸承 NNF5011-2LSNVY 55mm 90mm 46mm 圓柱滾子軸承 INA軸承 NNF5010-2LSNVY 50mm 80mm 40mm 圓柱滾子軸承 INA軸承 NNF5009-2LSNVY 45mm 75mm 40mm 圓柱滾子軸承 INA軸承 NNF5008-2LSNVY 40mm 68mm 38mm 圓柱滾子軸承 INA軸承 NNF5007-2LSNVY 35mm 62mm 36mm 圓柱滾子軸承 INA軸承 NNF5006-2LSNVY 30mm 55mm 34mm 圓柱滾子軸承 INA軸承 NNF5005-2LSNVY 25mm 47mm 30mm 圓柱滾子軸承 INA軸承 NNF5004-2LSNVY 20mm 42mm 30mm 圓柱滾子軸承 INA軸承 NNCF5030V 150mm 225mm 100mm 圓柱滾子軸承 INA軸承 NNCF5028V 140mm 210mm 95mm 圓柱滾子軸承 INA軸承 NNCF5026V 130mm 200mm 95mm 圓柱滾子軸承 INA軸承 NNCF5024V 120mm 180mm 80mm 圓柱滾子軸承 INA軸承 NNCF5022V 110mm 170mm 80mm 圓柱滾子軸承