Bearing Packer Grease Pail Pump. Hand operated, portable bearing packer. Ideal for packing several bearings in a short amount of time. For all car, boat, trailer and RV bearings having a minimum ID of 1/2" to a maximum OD of 5". Height of 1/4" to 2". Rugged steel construction Fits 35-50 lb./5 gallon plastic pails. Includes follower plate. Boxed. 1/master