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Linear ball bearing

Benefits

  • Wide assortment for maximum flexibility
  • Energy saving with light weight cage design
  • Long service life and often maintenance free

Features

  • Rigid, self-aligning, open and closed design
  • Low friction double lip seals
  • Factory pre-lubricated and ready for use

Linear ball bearings from Ewellix, one of the main manufacturers, are available as compact series (ISO series 1) and standard series (ISO series 3). The linear ball bearings consist of a polymer cage with steel raceways plates to guide the rotating ball sets within the entire cage. The bearings are available sealed, single sealed, shielded and in a stainless-steel version. Please contact us for more information about our linear bearings product range!

      Speed

      up to 5 m/s

      Acceleration

      up to 100 m/s2

      Operating temperature

      -20 to +80 °C

      Diameter range

      from 3 to 80 mm

      Dynamic load rating C

      up to 37 500 N

      Static load rating Co

      up to 32 000 N

      LBBR

      LBBR

      Compact linear ball bearing (ISO series 1) available from 3 to 50 mm, easy to install with press fit in Ewellix units and optimised for exceptional cost performance

      LBCD

      LBCD

      Standard linear ball bearing (ISO series 3) available from 12 to 50 mm in self-aligning design. Optimised for low noise and smooth motion while tolerating slight misalignments and easy to install.

      LBCR

      LBCR

      Standard linear ball bearing (ISO series 3) in rigid design, covering all sizes from 5 to 80 mm. Optimised for high rigidity and performance while easy to install.

      LBCF

      LBCF

      Open linear ball bearing in self-aligning design (ISO series 3) available from 12 to 50 mm. Optimised for low noise and smooth motion while tolerating slight misalignments. Made for long distance strokes with supported shafts.

      LBCT

      LBCT

      Open linear ball bearing (ISO series 3) in rigid design, available from 12 to 80 mm. Optimised for high rigidity and performance while easy to install. Made for long distance strokes with supported shafts.

      LBHT

      LBHT

      Heavy duty open linear ball bearing (ISO series 3) available from 20 to 50 mm. Best size and performance ratio with maximum load ratings. Made for long distance strokes with supported shafts.

      For product orders, please refer to our catalogue pages where the ordering keys are indicated. Please do not use the ordering keys generated here as they may be incomplete.
      IL-06013/7-EN-January 2023 Linear bearings units and shafts
      IL-06015-US-September 2020 Inch linear ball bearings

      Available only for USA market

      EL-04005-US-March 2020 Inch linear ball bearings

      Available only for USA market

      EL-04010/1-EN-May 2023 WhyEwellix-LBB
      EL-02003-EN-November 2019 Safety and reliability in motion
      EL-03003/1-EN-February 2023 Advancing laboratory automation
      EL-03006/1-EN-February-2023 Linear displacement unit for ophthalmic chairs
      EL-03007/2-EN-February 2023 Solutions for imaging equipment
      EL-03009/3-EN-November 2023 Solution for mobile machinery
      EL-03010/2-EN-February 2023 Solution for ophthalmic equipment
      VP-10006-EN-Linear ball bearings specification sheet

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