JIS Plain Linear Bearing - FJ38 38mm Closed Precision ID

Plain linear bearing with a 38mm JIS precision ID that has a 0.0005" running clearance per side. The green anodized aluminum closed shell ensures robust durability, while the FrelonGOLD® liner delivers self-lubricating, maintenance-free performance in harsh conditions including extreme temperatures, dirt and vibration.  Meets JIS metric tolerance standards for precision and compatibility Optional Frelon® J or W liners for corrosive environments or FDA compliance Handles static loads up to 741,331 N (~166,537 lbs) for heavy-duty applications Operates effectively from -240°C to 204°C (-400°F to 400°F) Self-lubricating bearings just brush away dirt Includes optional urethane seals (≥20mm ID), O-rings, or external lubrication