NPL-31T Gold Line Low Base Pillow Block Bearing (Pack of 10pcs) 1200 RPM And it is protected by

And it is protected by the integral stainless steel shroud/cage

Mounted Cast Iron Four Bolt Flange Ball Bearing - 52100 Bearing Steel - Eccentric Lock

Always have the right spare - make to any length by hand

PORTABLE HANDHELD SAW

NPL-31T Gold Line Low Base Pillow Block Bearing (Pack of 10pcs) 1200 RPM And it is protected byNPL 31T 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 Unique land riding retainer design provides superior pocket clearance that allows for 360 grease circulation around the rolling elements resulting in better retained and utilized lubrication