Square Flanged Linear Ball Bearing JPKC12G 12mm JIS Metric, Double Wide, Center Mount Open Linear Plain Bearing with a 1/2" precision ID

with a 1/2" precision ID

ISO Metric - Open anodized aluminum shell

Round flanged plain linear bearing with a 50mm JIS Metric precision ID consisting of an aluminum housing with a self-lubricating FrelonGOLD® liner for maintenance-free linear

Optional JKM lubrication system (zirk fitting

5" compensated ID that provides a 0

Square Flanged Linear Ball Bearing JPKC12G 12mm JIS Metric, Double Wide, Center Mount Open Linear Plain Bearing with a 1/2" precision IDTwin linear ball bearing with JIS 12mm ID, square flanged center mount housing, heat treated alloy steel shell, quiet resin retainer polymer cage, and double seals included as standard. Built to Japanese Industrial Standards, the recirculating ball design provides low friction, high speed linear motion and can outperform plain bearings in cantilevered applications where overhung loads and offset drive forces may trigger the restrictive 2: 1 binding