Floating Single Roller Pillow Block Bearing F-SPB-12-OPN-S for 3/4" Shaft Diameter, Scraper Simplicity Bearing This linear guide is a

This linear guide is a rail-mounted slide assembly featuring four 1

round-end-flange w/ a 40mm precision ID

Open self-lubricating plain linear bearing with a 12mm JIS Metric inner diameter and a precision running clearance of 0

Ceramic-Coated Aluminum Feather-Weight Linear Shaft featuring a 1" diameter and 36" length

This Simplicity® bearing has a self-lubricating FrelonGOLD® liner bonded directly to the bore of a sturdy anodized aluminum body

Floating Single Roller Pillow Block Bearing F-SPB-12-OPN-S for 3/4" Shaft Diameter, Scraper Simplicity Bearing This linear guide is aFloating Single Roller Bearing Pillow Block for a 3 4" shaft diameter. Floating Roller Pillow Blocks should be used on one shaft with a standard pillow block on the other, to compensate for any misalignment. This is the only product on the market that does this. Single Roller Bearing Pillow Block with Floating technology. It is recommended that you order F SPB floater pillow blocks for one shaft while ordering regular roller pillow blocks for the