206KRR6 bearing is kind of Agriculture bearing with hex bore ,two lip seals ,produced with Chrome steel Gcr15 and the size are 1" *2.44"*0 .94" *0 .63"
22.225* 52 *15 mm 205 KRR2 bearing are produce Chrome steel ,the surface are with yellow Zinc plating at customized ,free sample can be provide before order .