Linear Ball Bearing Round Flange JPFC12G 12mm JIS Metric, Double Wide, Center Mount Open Linear Plain Bearing have two sets of 3

have two sets of 3 opposing rollers that double the load capacity of a Single Roller Bearing Pillow Block (SPB) which has just 1 set of 3 opposing rollers

30mm OD and 25mm length with a closed lightweight aluminum alloy shell

sized to FAG interchange dimensions

with a 1/2" precision ID (inner diameter) that provides a 0

Linear Ball Bearing Round Flange JPFC12G 12mm JIS Metric, Double Wide, Center Mount Open Linear Plain Bearing have two sets of 3Linear Ball Bearing, Round Flanged and Double Sized, 12mm ID JIS Metric, center mount, 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