CAGE 25x29x13 (K 252913)Needle Cage Assembly 252913 mm K 252913 The YFB K 252913 needle cage assembly (size 252913 mm) is an extra short radial cage for needle rollers on 25 mm shafts, ideal where both diameter and length are restricted. Together with hardened shaft and housing raceways, it delivers smooth, low friction radial support for compact mechanisms across Pakistan. As the exclusive owner and distributor of YFB brand in Pakistan, Abdul Traders supplies genuine K