Seachoice 51501 Bearing Protectors W/Cvr 2/Cd

Triple chrome plated housing. All stainless steel internal parts. Avoids bearing corrosion by preventing intrusion of water and dirt. Continuous bearing protection and lubrication by means of grease fitting for simple and easy filling. 1.980 diameter fits L44643, L44649, L44640 cone and L44610 cup.