NPL-12TC Gold Line Low Base Pillow Block Bearing 9.90" OD 2AK sheaves are precision machined

2AK sheaves are precision machined from gray cast iron

Long life and aggressive cutting

BostonE® F-1 bearings are machined from extruded rods and held to close tolerances

Removes weld discoloration

NPL-12TC Gold Line Low Base Pillow Block Bearing 9.90" OD 2AK sheaves are precision machinedNPL 12TC Mounted Cast Iron Two Bolt Low Base Pillow Block Ball Bearing 52100 Bearing Steel, Black Oxided Concentric Lock Features Powder coated epoxy cast iron housing with extended inner ring bearings Skwezloc concentric locking for near perfect concentricity Single lip contact seal Unique land riding retainer design provides superior pocket clearance that allows for 360 grease circulation around the rolling elements resulting in better retained and