TW-117 BEARING LOCKWASHER ; 3.395" BORE 4.031" FACE DIA HEAVY DUTY

SNS04

N-13 BEARING LOCKNUT ; 2.548-18IN THD 3-3/8IN OD 9/16IN WD

TW-132 BEARING LOCKWASHER ; 6.389" BORE 7.438" FACE DIA HEAVY DUTY

MB-7 BEARING METRIC LOCKWASHER ; 1.378" BORE 1.732" FACE DIA