Plain Linear Bearing - FMAC08 8mm Self-Aligning Crowned, Compensated Simplicity Bearing a Twin Roller Pillow Block

a Twin Roller Pillow Block (TWN) also has two sets of 3 opposing roller bearings

Closed plain linear bearing with a JIS 20mm ID

low coefficient of friction for speed and resin retainer for low noise operation

Aluminum Housing with Self-lubricating ID liner FrelonGOLD®

Plain Linear Bearing - FMAC08 8mm Self-Aligning Crowned, Compensated Simplicity Bearing a Twin Roller Pillow BlockPlain linear bearing, self aligning, closed, with an 8mm compensated ID that provides a 0. 0015" running clearance per side on matching round shafts. Encased in a crowned OD cylindrical anodized aluminum shell; the curve allows the bearing to pivot slightly within a pre existing housing or machined bore to accommodate angular misalignment between parallel shafts. It features a bonded Simplicity self lubricating FrelonGOLD bore liner for maintenance