SFS 4020-2.8 SHAC RC 040708 (RC-1/4) The FK block uses preloaded

The FK block uses preloaded bearings to locate the screw and handle thrust loads

The NK 55/25 YFB without IR machined needle roller bearing delivers outstanding performance capabilities for robust industrial machinery across Pakistan's manufacturing landscape

Rely on Abdul Traders for original SHAC GHL 25 CA (HGL 25CA) linear guide blocks in Pakistan

Robust RayTools construction ensures long service life and consistent performance in demanding industrial environments

SFS 4020-2.8 SHAC RC 040708 (RC-1/4) The FK block uses preloadedSHAC SFS 4020 2. 8 Standard Ball Nut, 40 mm, 20 mm Lead The SHAC SFS 4020 2. 8 standard ball nut is a 40 mm diameter, 20 mm lead nut for high speed CNC axes that balance feed rate with load capacity. Its single nut construction provides efficient, smooth motion for demanding industrial machines. SHAC is produced in China but engineered to compete directly with Taiwanese linear motion brands, offering noticeably higher running quality than typical