Nachi Front Load Whirlpool Washer Tub Bearing and Seal Kit Fits Tub W10772617 (5 year replacement warranty and full HD"How To" video included) Nachi Precision ABEC 5 rated bearings made in Japan. Guaranteed to be an exact fit plus FREE tech support. All my seals are stainless steel sprung double lip seals. SUPER fast FREE PRIORITY MAIL shipping Totally NO WORRIES return policy.