昌晟軸承常年供應沖壓外圈滾針離合器軸承（單向軸承），HF0406 HF0612 HF0812 HF1012 HF1216 HF1416 HF1616 HF1816 HF2016 HF2520 HF3020 HF3520    HFZ040708 HFZ061008 HFZ081208 HFZ101410 HFZ121610   HFL0408 HFL0615 HFL0822 HFL1022 HFL1226 HFL1436 。