... MFH,MFH,SCE,BCE,SCH,BCH,BA,B,BH,M,MH,HK...OH,etcD) Drawn Cup Needle Roller ClutchesHF ... outer ring 2) High durability under heavy loads2.Bearing Range: Boundary dimensionsBasic load ratingsLimiting speedsMass/gNA Model /mm /Kn /( ... NA 69203.Quality Certification:ISO9001:2000 system4.Service:prompt delivery,OEM available5.Advantage:High quality and competitive price high quality Needle Roller ...