ADDITIONAL INFORMATION:
Lincoln bearing packers
Flush and pack ine one operation eliminating inefficient and messy hand packing.
Model 102891
Bearing packer head only; for bench mounting or attachment to any Lincoln air-operated economy, series 20 or 40 grease pump. Services bearings 1-3/4 to 9-1/2in. OD with minimum ID of 9/16 in. Accepts grease through fitting from high-pressure control valve or hand gun. For bench mount use 1/2 in. (12.7mm) pipe flange.