HK 323934 ASI AS 30 DFU 4005-4 SHAC is a

DFU 4005-4 SHAC is a precision-ground double ball nut matched to 40 mm diameter

equivalent to HGW 20CC in other brands

HGH 55CA WERB follows common mounting dimensions for 55 mm HGH-style linear guideways

Power Rating (KW): 1

HK 323934 ASI AS 30 DFU 4005-4 SHAC is aYFB HK 323934 ASI Needle Roller Bearing Drawn Cup Bearing HK Series The YFB HK 323934 ASI is a drawn cup needle roller bearing from the HK Series, designed for industrial applications where compact installation and stable radial load support are required. Supplied by Abdul Traders, this is an original YFB product from a registered brand range trusted by industrial buyers across Pakistan. It is suitable for machinery that needs smooth rotation,