Linear Ball Bearing - Round Flange JPF20GW 20mm JIS Metric, Double Wide Simplicity Linear Plain Bearing with a 40mm compensated ID

with a 40mm compensated ID

Linear support rail

with a 2" ID (inner diameter) bearing inside a housing made of aluminum alloy

Linear Support Rail only - Shafts sold separately

Linear Ball Bearing - Round Flange JPF20GW 20mm JIS Metric, Double Wide Simplicity Linear Plain Bearing with a 40mm compensated IDLinear Ball Bearing, Round End Flange, Double Sized, 20mm ID JIS Metric, equipped with a long heat treated alloy steel shell for durability and double seals for added protection. With a low coefficient of friction for speed and a resin retainer polymer cage for reduced noise, this enhanced sized linear ball bearing has an advantage in cantilevered applications over plain bearings. JIS Metric (Japanese Industrial Standards) for various machines made in