Linear Ball Bearing JP20G 20mm JIS Metric Closed Open Linear Plain Bearing 1" OD and 1" length

1" OD and 1" length with a closed lightweight aluminum alloy shell

sold separately)

20mm OD and 25mm length with a closed lightweight aluminum alloy shell

One pack suffices for an SPB product

Linear Ball Bearing JP20G 20mm JIS Metric Closed Open Linear Plain Bearing 1" OD and 1" lengthLinear ball bearing, closed shell, with a 20mm 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