DFU 3210-4 SHAC Printing Series The YFB BW 13231 is

The YFB BW 13231 is a precision-made oneway lock bearing from the BW Series

Cylindrical Roller Bearings | Eccentric Cam Roller Bearings | KOYO Series | 61071 YRX

and CNC mechanisms where a slim but longer radial bearing is required

The YFB K 162017 needle cage assembly (size 16×20×17 mm) is a compact radial cage for needle rollers on 16 mm shafts

intended for heavy-duty radial loads and extended shaft guidance in compact housings

DFU 3210-4 SHAC Printing Series The YFB BW 13231 isSHAC DFU 3210 4 Double Ball Nut, 32 mm, 10 mm Lead, High Speed CNC Nut The SHAC DFU 3210 4 double ball nut is a 32 mm, 10 mm lead nut for fast moving CNC and automation axes that still require high rigidity. Its preloaded twin nut design keeps backlash very low, supporting accurate positioning even at higher feed rates. SHAC is manufactured in China but built to a standard that competes with Taiwanese linear motion brands, giving a clear quality step