Inner Ring Extended Flange Bearings Sfr133zzee Sfr1-5zzee Sfr144zzee Wuxi Jiayu Machinery Components Co., Ltd. Base Info Description Pre：RM2zz 3/8 V Groove Bearings RM2-2RS Track Roller Bearings Next：Sfr2-6zz Stainless Steel Flange Ball Bearings Ssrif618zz Ssrif-618zz Ddrif-618zz Ddrif618zz
