Plain Linear Bearing - FMA40 40mm Self-Aligning Crowned RST Interchangeable with linear ball bearings

Interchangeable with linear ball bearings and some bronze bushings

Shell Material: Aluminum Alloy

Anodized aluminum shell (optional stainless steel)

Open Pillow Block Bearing featuring a Linear Ball Bearing with a 20mm ID (inner diameter) inside a housing made of aluminum alloy

or machined bore

Plain Linear Bearing - FMA40 40mm Self-Aligning Crowned RST Interchangeable with linear ball bearingsPlain linear bearing, self aligning, closed, with a 40mm precision ID that provides a 0. 0005" running clearance per side on matching round shafts. Encased in a crowned OD cylindrical anodized aluminum shell, this bearing can 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 free linear,