Double Roller Pillow Block Bearing DPB-20-OPN-SCPTG 1.25" ID - 2 Scrapers, Top Grease Option

2 Pairs of Roller Bearings in a standard sized Pillow Block for a 3/4" shaft (shaft not included). 

2 Scrapers built-in to remove particles and dirt from the shaft during movement.

Top Grease Option -Helps maximize bearing life in environments that reduce or contaminate roller grease. This can occur when solvents or contaminants seep through seal vents, or when fine particles require purging with fresh grease.

Standard Width with 2 roller bearings on each side, hence the term "double." Some PBC Linear products use the term "double" to mean "double wide" but this product has a Standard Width. Choose the Twin roller bearing pillow blocks (TWN) if you are looking for double width.