... price 2Good reputation 3:Prompt delivery time Supply you high precision and high quality Pillow Block Bearings SKF SNL 2161: Specifications1 brand: SKF ... bearing,etc.3 retainer:cooper,nylon,bakelite,stainless.4 quality:ISO9000,bearing steel5 delivery:great stock and ready goods6 ... P6, P0 or ABEC7,5,3,15. Material: GCr15, SiMn etc8 feature:low noise,long life ,high precision,9 apply:machine tools ...