NHBB SSR2280ZZ ABEC-7 Stainless Ball Bearing 8x22x7mm S608-ZZ SSR2280ZZRA7P25LY6
Bearing Material AISI 440C Stainless Steel (denoted by theSS. Standard Reference / ISO Interchange and Cross-Reference Numbers. LY669 (factory pre-filled specialty synthetic lubricant engineered for extended service life)[1, 4, 5, 6]. ).