W6310Z-181DY-C5Z20直径63导程20精度C5住友350T注塑机NSK丝杠 ¥1847.00 W4514-110PYT-C5Z16直径45导程16精度C5MAKINO F5NSK丝杠 ¥1830.00 W4508-429Z-C5Z8直径45导程8精度C5DMGMORI森精机NHX4000NSK丝杠 ¥1830.00 W3606Z-377ZE-C3Z直径36导程20精度C3Hardinge哈挺机床NSK丝杠 ¥1834.00 W4515P-1PSS-C3Z10直径45导程10精度C3Makino牧野PS95NSK丝杠 ¥1834.00 W5002Z-333SP-C5T直径50导程10精度C5Gleason格里森275G用NSK丝杠 ¥1836.00