Double Linear Ball Bearing - Round Flanged End JPF50GW 50mm JIS Metric RST 12mm OD and 12mm length

12mm OD and 12mm length

Open shell plain linear bearing with a JIS 40mm ID

Closed Linear Ball Bearing Pillow Block with a 1/4" ID (inner diameter) bearing inside a housing made of aluminum alloy

which use two external profile rail guides

matching linear rail part number CR45

Double Linear Ball Bearing - Round Flanged End JPF50GW 50mm JIS Metric RST 12mm OD and 12mm lengthLinear Ball Bearing, Round End Flange, Double Sized, 50mm 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