Linear Ball Bearing JP12G-OP 12mm JIS Metric Open RST so be sure to buy

so be sure to buy two FUBK replacement kits for this product and other double or twin roller bearing pillow blocks

Resin Retainer polymer cage educes noise

Fits a 25mm linear shaft

Use a "Floating" part number for an opposing pillow block on a parallel shaft

Twin bearings come with 2 lubrication ports

Linear Ball Bearing JP12G-OP 12mm JIS Metric Open RST so be sure to buyLinear ball bearing, open shelled, with a 12mm ID JIS Metric, featuring a standard sized heat treated alloy steel shell that enhances durability and load capacity. Recommended over plain bearings in cantilevered applications as the 2: 1 binding rule does not apply. Double seals add protection, a low coefficient of friction enables higher speeds, and a resin retainer polymer cage reduces noise. JIS Metric (Japanese Industrial Standards) for various