CR 34835 Single Lip Grease Seal – Solid, 3.500 in Shaft Dia., 4.000 in OD, 0.300 in Overall Width

Double Lip Grease Seal – Solid, 3.125 in Shaft Dia., 4.125 in OD, 0.250 in Overall Width, HMA1 Design, Nitrile Rubber (NBR) Lip Material or 79.375×104.775×6.35 mm