Ruby Through-Hole Bearing – Precision Jewel Bearing for High-Accuracy Instruments The Ruby Through-Hole Bearing is a precision-engineered jewel component made from synthetic ruby (single-crystal Al₂O₃ ...더 견해
방문자의 메시지메시지를 남기세요
아직 공개된 의견은 없습니다.
Ruby Through-Hole Bearing – Precision Jewel Bearing for High-Accuracy Instruments