2 Pack 10-60-LOTOF2 Trailer Axle Grease Seal 2000, 2200# 1.50" ID Double Lip Axel Dust Camper Including: (2) Texcom RV Trailer Seals, 1.50" ID Double Lip Seal Trailer Hub Wheel Grease Seal Fits many 2000# and 2200# Trailer axles (spring and torsion, brake and idler) Using a double lip seal is an upgrade from a single lip seal Reinforcing spring behind the lip does a better job of retaining grease inside the hub and keeping out water and road grime These are found on most EZ lube style axles (grease fitting on end of spindle) with the 1-1/16"Straight spindle, 2000# and or 2200# Capacity