NKI 40/20 16x28x16 The FK-FF 25 WERB set

The FK-FF 25 WERB set is intended for 25 mm ball screw shafts and follows standard FK/FF mounting patterns

The 644906 YFB bearing uses hardened needles and a precision outer ring to keep the pump shaft accurately centred

suited to compact CNC machines and automation stages that still require stable

crafted specifically for effortless removal and replacement of focusing and collimating lenses within Raytools BM-109 cutting head

When paired with original SHAC GHR 25 blocks

NKI 40/20 16x28x16 The FK-FF 25 WERB setNKI 40 20 YFB Needle Roller Bearing Premium With IR Machined Bearing Superior With IR Machined Needle Roller Bearing for Heavy Duty Precision Operations The NKI 40 20 YFB with IR machined needle roller bearing provides exceptional precision capabilities for heavy duty industrial machinery across Pakistan's manufacturing sector. As the exclusive owner and certified distributor of YFB brand in Pakistan, Abdul Traders supplies 100% authentic, original