2012 Japan NACHI bearing 1. OEM brand and quality 2. low price, long life 3. ISO9001:2000 2012 Japan NACHI bearing NACHI Self-aligning Ball BearingBearing range:1200,1200K,1300,1300K,2200,2200K,2300,2300K...Speed ratings:3800-63000r/minMaterial:chrome steel,stainless steel,bearing steelBrand:SKF,KOYO,FAG,TIMKEN, NSK,NACHI,NTN and so onHigh precision and long life ,low noiseWe offer our customers: ...