Price For: Each Item: Rotary Shaft Seal Design Code: CRWA1 Lip Material: Nitrile Rubber Seal Type: Dual Lip with Spring Width: 1/4" Outside Dia.: 1-3/4" Inside Dia.: 1" Country of Origin (subject to change): Mexico' Rotary Shaft Seal, Dual Lip with Spring, Shaft Dia. 1 In, Width 1/4 In, For Bore Dia. 1-3/4 In, Nitrile Rubber Lip Material, Design Code CRWA1 '