ChangZhou YunFan Bearing Co., Ltd

YFB stud type track rollers can provide the following series:KR, *****, KRE, *****, KRV, *****, KRVE, *****, NUKR, NUKRE, CR, etc. YFB stud type tr

The inner rings of IR series is quenched and made with high precision. The dimensional tolerance and the geometric precision of the standard grade inn

YFB machined type needle bearing without inner ring can provide the following series:RNA49, RNA59, RNA69, RNA48, NK, NKS, *****, *****2RS, BR etc.

YFB connecting rod supporting needle and cage assembly can provide the following series:K, KK, KZK, ETC, etc. YFB Connecting rod supporting Ne

YFB thrust needle bearings are composed of a set of tray ring gaskets combined with retainer with roll bearings( needles ).The stand leads and holds m