Linear Ball Bearing Long IP-W (Inch)

Double Linear Ball Bearings

Double Linear Ball Bearings are extended-length ball bearings featuring a steel outer cylinder, ball retainer, balls, and two double seals. They are available in inch, metric, and JIS sizing options and are fully interchangeable with industry standards and the Simplicity series. Double seals come standard at no additional cost. ID sizes range from 0.25 in to 2 in or 8 mm to 50 mm. The bearings are housed in an aluminum casing with the bearing inserted. The double size is the equivalent of two standard-sized bearings mounted back to back. Flanged ball bearing variants are available with center and end mounts.

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Double Linear Ball Bearings

24 products
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24 products
Linear ball bearing, double-sized and closed, with an 8mm ID JIS Metric, featuring a double wide heat-treated alloy steel shell for greater durability and higher load capacity under cantilevered conditions. Double seals add protection, a low coefficient of friction enables higher speeds, and a resin retainer polymer cage reduces noise...
$41.89
Linear ball bearing, double-sized and closed, with a 16mm ID JIS Metric, featuring a double wide heat-treated alloy steel shell for greater durability and higher load capacity under cantilevered conditions. Double seals add protection, a low coefficient of friction enables higher speeds, and a resin retainer polymer cage reduces noise...
$51.53
Double Linear Ball Bearing, closed, with a 1/4" inner diameter (ID) with variants available in sizes from 1/4" to 2”. Interchangeable with industry standards and our Simplicity series, this bearing has a low coefficient of friction, a heat-treated alloy steel shell for durability, and a resin retainer polymer cage to..
$38.00
Linear ball bearing, double-sized and closed, with a 12mm ID JIS Metric, featuring a double wide heat-treated alloy steel shell for greater durability and higher load capacity under cantilevered conditions. Double seals add protection, a low coefficient of friction enables higher speeds, and a resin retainer polymer cage reduces noise...
$44.20
24 products

Double Linear Ball Bearings

24 products

Double Linear Ball Bearings are extended-length ball bearings featuring a steel outer cylinder, ball retainer, balls, and two double seals. They are available in inch, metric, and JIS sizing options and are fully interchangeable with industry standards and the Simplicity series. Double seals come standard at no additional cost. ID sizes range from 0.25 in to 2 in or 8 mm to 50 mm. The bearings are housed in an aluminum casing with the bearing inserted. The double size is the equivalent of two standard-sized bearings mounted back to back. Flanged ball bearing variants are available with center and end mounts.


  • Double size is the equivalent of two standard-sized bearings mounted back to back
  • Flanged ball bearings available with center and end mounts
  • Static load capacities up to 3,500 lb (15,900 N)
  • Dynamic load capacities up to 1,300 lb (6,000 N)
  • Static moment capacities up to 290 ft-lb (399 Nm)