... ,NUPNU2217NJ,NUPNU317NJ,NUPNU2317NJ,NUPOur company is specialized in producing various needle roller bearing. Our mainly products are the following:1. ... Drawn cup needle bearing(HK,BK,TLA,FY,F,B,BH,BA,SCE ... packing machines.All our products are made under strict international standard and we can design various needle roller bearing upon customers requirments..