Taking care of your toughest jobs
Simplicity Plain Linear Bearing Die Set Mounts from PBC Linear® provide a robust solution for industrial applications, delivering reliable support and high-performance linear motion in automation, manufacturing, and tooling systems. Constructed with durable aluminum bodies, these bearings feature bonded-in, self-lubricating Frelon® liners—standard FrelonGOLD® for general use, Frelon® J for corrosive chemical resistance, or Frelon® W for FDA-compliant applications—ensuring oil-free operation, low maintenance, and extended longevity in harsh environments. Available in inch (3/16” to 4”), ISO metric (5mm to 80mm), and JIS sizes, they support static load capacities up to 166,000 lb (740 kN) and operate within a wide temperature range of -240°C to 204°C (-400°F to 400°F). These round flange linear bearings, offered in single or double configurations, provide exceptional precision and durability, with standard (0.0005" per side) or compensated (0.0015" per side) ID clearances and standard or self-aligning OD to prevent binding. Designed for end-supported or rail-supported shafting, they include vibration damping for smooth, quiet operation, seal options (nitrile rubber, urethane, or viton for IDs ≥ ½” or 20mm), and mounting features like O-ring and retaining ring grooves for enhanced flexibility. These die set mounts are interchangeable with linear ball bearings and some bronze bushings.
Learn more about the benefits of the proprietary, self-lubricating Frelon® liner from PBC Linear