Linear Ball Bearing - Square Flanged JPK12G 12mm JIS Metric Open Linear Plain Bearing This closed plain bushing is

This closed plain bushing is designed for both linear and rotational movement

Axial Bearing Only (rail & flange plate HVPS-1 sold separately)

eliminating the risk of catastrophic failure

Square flanged plain linear bearing with a 40mm JIS Metric compensated ID consisting of an aluminum housing with a self-lubricating FrelonGOLD® liner for maintenance-free linear

Square flanged plain linear bearing with a 20mm ID

Linear Ball Bearing - Square Flanged JPK12G 12mm JIS Metric Open Linear Plain Bearing This closed plain bushing isLinear ball bearing with a JIS 12mm ID, square flanged end mount standard sized 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