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Linear Bearings Product List and Ranking from 8 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Oct 29, 2025～Nov 25, 2025
This ranking is based on the number of page views on our site.

Linear Bearings Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Oct 29, 2025～Nov 25, 2025
This ranking is based on the number of page views on our site.

  1. MRD Saitama//Machine elements and parts
  2. 藤川伝導機 Tokyo//Industrial Machinery
  3. 竹内精工 本社営業所　関東営業所　関西営業所 Fukushima//Machine elements and parts
  4. 株式会社HLリニアシステムジャパン Nagano//Machine elements and parts
  5. テックトレーディング 本社 Tokyo//Trading company/Wholesale
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Linear Bearings Product ranking

Last Updated： Aggregation Period:Oct 29, 2025～Nov 25, 2025
This ranking is based on the number of page views on our site.

  1. Ozack Seiko Co., Ltd. 【General Catalog】 MRD
  2. Technical Data: Linear Bearing Outer Diameter Retaining Ring Dimension Table MRD
  3. Linear bearing spherical flange type linear bearing 竹内精工 本社営業所　関東営業所　関西営業所
  4. Linear bearing square flange long type (in-row) 株式会社HLリニアシステムジャパン
  5. 4 Grease-filled linear bearing "G Series" MRD

Linear Bearings Product List

31～45 item / All 50 items

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Standard linear bearing (plastic retainer)

Standard linear bearing (plastic retainer)

The material of the holder is resin and can be used at temperatures up to 80 degrees.

The material of the retainer for the "Standard Linear Bearing (Plastic Retainer)" is made of plastic and can be used at temperatures up to 80 degrees Celsius. A rubber seal type is also available. The configuration of the model designation includes options for no seal, single seal, and double seal. The material composition of the components consists of SUJ2 for the outer cylinder, plastic (POM) for the retainer, SUJ2 for the balls, nitrile rubber for the ring seal, and spring steel for the stop ring. We offer products with a ball row count of 4 to 6, an inner diameter of 4 to 60 mm, an outer diameter of 8 to 90 mm, and a total length of 12 to 110 mm. For more details, please contact us or refer to the catalog.

  • Plastic bearings
  • Metal bearings

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Long-type linear bearing (resin retainer)

Long-type linear bearing (resin retainer)

During sliding, it is more stable than standard linear bearings and is optimal for specifications with high loads.

"Long Type Linear Bearings (with Resin Retainer)" are more stable than standard linear bearings during sliding and are suitable for applications with high loads. The model configuration includes options for no seal, single seal, and double seal. The material composition consists of SUJ2 for the outer tube, resin (POM) for the retainer, SUJ2 for the balls, nitrile rubber for the ring seal, and spring steel for the stop ring. We offer products with a ball row count of 4 to 6, inner diameters of 6 to 60 mm, outer diameters of 12 to 90 mm, and overall lengths of 35 to 209 mm. For more details, please contact us or refer to the catalog.

  • Plastic bearings
  • Metal bearings

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Standard linear bearing (metal retainer)

Standard linear bearing (metal retainer)

This is a heat-resistant linear bearing. The type without rubber can be used up to 110 degrees.

The "Standard Linear Bearing (Metal Retainer)" is a heat-resistant linear bearing. The rubber-free type can be used up to 110 degrees. The model display configuration includes options for no seal, single seal, and double seal. The material composition of the parts consists of SUJ2 for the outer cylinder, SUJ2 for the retainer, SUJ2 for the balls, nitrile rubber for the ring seal, and spring steel for the stop ring. We offer products with a ball row count of 4 to 6, an inner diameter of 10 to 60 mm, an outer diameter of 19 to 90 mm, and a total length of 29 to 110 mm. For more details, please contact us or refer to the catalog.

  • Plastic bearings
  • Metal bearings

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Stainless steel linear bearing (metal retainer)

Stainless steel linear bearing (metal retainer)

It is particularly suitable for corrosive environments such as water, steam, sulfuric acid, and vacuum use.

"Stainless Steel Linear Bearings (Metal Retainers)" are particularly suitable for corrosive environments such as water, steam, and sulfuric acid, as well as for vacuum applications. The component material composition consists of an outer cylinder, retainer, balls, and stop ring, all made of SUS440C stainless steel. We offer products with 4 to 6 rows of balls, inner diameters ranging from 10 to 35 mm, outer diameters from 19 to 52 mm, and overall lengths from 29 to 70 mm. For more details, please contact us or refer to our catalog.

  • Plastic bearings
  • Metal bearings

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Linear bearing corner flange short type (end face)

Linear bearing corner flange short type (end face)

The surface is treated with electroless nickel plating to enhance rust prevention.

The "Short Type Corner Flange (End Face)" is a flanged linear bearing suitable for compact and space-constrained applications. The surface is treated with electroless nickel plating to enhance rust resistance. The material composition includes an outer cylinder made of SUJ2, a retainer made of resin (POM), balls made of SUJ2, and a ring seal made of nitrile rubber. We offer products with a ball row count of 4 to 6, an inner diameter of 6 to 60 mm, an outer diameter of 12 to 90 mm, and a total length of 19 to 110 mm. For more details, please contact us or refer to the catalog.

  • Plastic bearings
  • Metal bearings

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Linear bearing round flange short type (end face)

Linear bearing round flange short type (end face)

The surface is treated with electroless nickel plating to enhance rust prevention.

The "Round Flange Short Type (End Face)" is a flange-equipped linear bearing suitable for compact and space-constrained applications. The surface is treated with electroless nickel plating to enhance rust resistance. The material composition includes an outer cylinder made of SUJ2, a retainer made of resin (POM), balls made of SUJ2, and a ring seal made of nitrile rubber. We offer products with a ball row count of 4 to 6, an inner diameter of 6 to 60 mm, an outer diameter of 12 to 90 mm, and a total length of 19 to 110 mm. For more details, please contact us or refer to the catalog.

  • Plastic bearings
  • Metal bearings

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Linear bearing oval flange short type (end face)

Linear bearing oval flange short type (end face)

The surface is treated with electroless nickel plating to enhance rust prevention.

The "Oval Flange Short Type (End Face)" is a flange-mounted linear bearing suitable for compact and space-constrained applications. The surface is treated with electroless nickel plating to enhance rust resistance. The material composition includes an outer cylinder made of SUJ2, a retainer made of resin (POM), balls made of SUJ2, and a ring seal made of nitrile rubber. We offer products with a ball row count of 4 to 6, an inner diameter of 6 to 40 mm, an outer diameter of 12 to 60 mm, and a total length of 19 to 80 mm. For more details, please contact us or refer to the catalog.

  • Plastic bearings
  • Metal bearings

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Linear bearing corner flange short type (in-row)

Linear bearing corner flange short type (in-row)

The surface is treated with electroless nickel plating to enhance rust prevention.

The "Corner Flange Short Type (In-Low)" is a flange-equipped linear bearing suitable for compact and space-constrained applications. The surface is treated with electroless nickel plating to enhance rust prevention. The material composition includes an outer tube made of SUJ2, a retainer made of resin (POM), balls made of SUJ2, and a ring seal made of nitrile rubber. We offer products with 4 to 6 rows of balls, inner diameters ranging from 6 to 60 mm, outer diameters from 12 to 90 mm, and total lengths from 19 to 110 mm. For more details, please contact us or refer to the catalog.

  • Plastic bearings
  • Metal bearings

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Linear bearing oval flange short type (in-row)

Linear bearing oval flange short type (in-row)

The surface is treated with electroless nickel plating to enhance rust prevention.

The "Oval Flange Short Type (In-Low)" is a flange-equipped linear bearing suitable for compact and space-constrained applications. The surface is treated with electroless nickel plating to enhance rust prevention. The material composition includes an outer tube made of SUJ2, a retainer made of resin (POM), balls made of SUJ2, and a ring seal made of nitrile rubber. We offer products with a ball row count of 4 to 6, an inner diameter of 6 to 40 mm, an outer diameter of 12 to 60 mm, and a total length of 19 to 80 mm. For more details, please contact us or refer to the catalog.

  • Plastic bearings
  • Metal bearings

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Linear bearing oval flange long type (end face)

Linear bearing oval flange long type (end face)

Incorporates two resin holders. The allowable load and moment have increased compared to the short type.

The "Oval Flange Long Type (End Face)" is a flange-mounted linear bearing that incorporates two resin retainers, resulting in increased allowable load and moment compared to the short type. The surface is treated with electroless nickel plating to enhance rust prevention. The material composition includes SUJ2 for the outer tube, resin (POM) for the retainer, SUJ2 for the balls, and nitrile rubber for the ring seal. We offer products with a ball row count of 4 to 6, an inner diameter of 6 to 30 mm, an outer diameter of 12 to 45 mm, and a total length of 35 to 123 mm. For more details, please contact us or refer to the catalog.

  • Plastic bearings
  • Metal bearings

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Linear bearing square flange long type (in-row)

Linear bearing square flange long type (in-row)

Incorporates two resin holders. The allowable load and moment have increased compared to the short type.

The "Corner Flange Long Type (In-Low)" is a flange-mounted linear bearing that incorporates two resin retainers, allowing for increased allowable load and moment compared to the short type. The surface is treated with electroless nickel plating to enhance rust resistance. The material composition includes an outer tube made of SUJ2, a retainer made of resin (POM), balls made of SUJ2, and a ring seal made of nitrile rubber. We offer products with a ball row count of 4 to 6, an inner diameter of 6 to 30 mm, an outer diameter of 12 to 45 mm, and a total length of 35 to 123 mm. For more details, please contact us or refer to the catalog.

  • Plastic bearings
  • Metal bearings

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Linear bearing round flange long type (in-row)

Linear bearing round flange long type (in-row)

Incorporates two resin holders. The allowable load and moment have increased compared to the short type.

The "Round Flange Long Type (In-Low)" is a flange-mounted linear bearing that incorporates two resin retainers, resulting in increased allowable load and moment compared to the short type. The surface is treated with electroless nickel plating to enhance rust prevention. The material composition includes SUJ2 for the outer cylinder, resin (POM) for the retainer, SUJ2 for the balls, and nitrile rubber for the ring seal. We offer products with a ball row count of 4 to 6, an inner diameter of 6 to 30 mm, an outer diameter of 12 to 45 mm, and a total length of 35 to 123 mm. For more details, please contact us or refer to the catalog.

  • Plastic bearings
  • Metal bearings

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Linear Bearing Oval Flange Long Type (In-Road)

Linear Bearing Oval Flange Long Type (In-Road)

Incorporates two resin holders. The allowable load and moment have increased compared to the short type.

The "Oval Flange Long Type (In-Low)" is a flange-mounted linear bearing that features two resin retainers, allowing for increased permissible load and moment compared to the short type. The surface is treated with electroless nickel plating to enhance rust prevention. The material composition includes an outer tube made of SUJ2, a retainer made of resin (POM), balls made of SUJ2, and a ring seal made of nitrile rubber. We offer products with a ball row count of 4 to 6, an inner diameter of 6 to 30 mm, an outer diameter of 12 to 45 mm, and a total length of 35 to 123 mm. For more details, please contact us or refer to the catalog.

  • Plastic bearings
  • Metal bearings

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Linear bearing round flange long type (center)

Linear bearing round flange long type (center)

Incorporates two resin holders. The allowable load and moment have increased compared to the short type.

The "Round Flange Long Type (Center)" is a flange-mounted linear bearing that incorporates two resin retainers, allowing for increased permissible load and moment compared to the short type. The surface is treated with electroless nickel plating to enhance rust prevention. The material composition includes an outer tube made of SUJ2, a retainer made of resin (POM), balls made of SUJ2, and a ring seal made of nitrile rubber. We offer products with a ball row count of 4 to 6, an inner diameter of 6 to 30 mm, an outer diameter of 12 to 45 mm, and a total length of 35 to 123 mm. For more details, please contact us or refer to the catalog.

  • Plastic bearings
  • Metal bearings

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Linear Bearing Product Lineup

Linear Bearing Product Lineup

A wide lineup of heat-resistant linear bearings, including types that can be used up to 110 degrees without rubber.

This catalog features linear bearings handled by Sunai Co., Ltd. It includes standard linear bearings with a resin retainer that can be used at temperatures up to 80 degrees Celsius, as well as standard linear bearings (with metal retainers) and short types with square flanges. We present the products clearly with photographs, diagrams, and dimension tables. [Contents (partial)] ■ Standard linear bearings (resin retainer) ■ Standard linear bearings (metal retainer) ■ Short type with square flange (end face) ■ Short type with round flange (end face) ■ Short type with square flange (in-row) *For more details, please refer to the PDF materials or feel free to contact us.

  • Plastic bearings

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Related Categories of Linear Bearings

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