... needle bearingThrust needle bearing1. Material: Chrome steel GCR15 / Stainless steel / as required2. ISO 9001: 2000 certificated3. Samples / OEM available4. High Precison ... A,FY,F,B,BH,BA,SCE)Series2) Flange cluAS,LS,ZS,WS,NTA,TRA,TRB,TRC,TRD,K811,K812,AXW)Series8) Roller and cage ...