Last Updated： Aggregation Period:Jan 28, 2026～Feb 24, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Jan 28, 2026～Feb 24, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Jan 28, 2026～Feb 24, 2026
This ranking is based on the number of page views on our site.
31～51 item / All 51 items
A revolutionary flange-type ball bushing that has already been adopted in over 30 countries both domestically and internationally, receiving high praise.
This is an announcement from Takeuchi Seiko Co., Ltd. regarding the "Spherical Flange Type Linear Bearing."
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
Achieve double the durability by sealing in grease!
Introducing the G series that fills and supplies the appropriate amount of grease!! Achieving approximately twice the durability compared to standard products. In a reciprocating bearing mechanism, the rolling elements temporarily stop when moving back and forth, changing direction in the reverse direction. At that moment, the speed of the rolling elements temporarily drops to zero, causing the oil film to break and resulting in a slip phenomenon, which negatively affects lifespan. The G series, which fills and supplies the appropriate amount of grease, is guaranteed by experimental data to have twice the durability of conventional products, providing higher reliability. We have prepared various environmentally friendly greases to accommodate a wide range of environments. *For more details, please refer to the PDF document or feel free to contact us.
If there is significant deflection at the axis, the lifespan calculation of the linear bearing is determined by a formula.
If there is significant deflection in the shaft, it will affect the lifespan of the linear bearing. In such cases, the lifespan of the linear bearing will be calculated using a specific formula. This document includes methods for calculating the impact of shaft deflection on lifespan, as well as formulas for both "free support at both ends" and "fixed support at both ends" scenarios. Please make use of this information. [Overview of Contents] ■ Impact of shaft deflection on lifespan ■ Shaft deflection calculation formulas *For more details, please refer to the PDF document or feel free to contact us.
Comparison of the corrosion and acid resistance of the 'M series' with M treatment on the outer surface of the outer tube to stainless steel.
This document presents the corrosion and acid resistance test results for the anti-corrosion linear bearing "M series." It introduces the "test methods," as well as the "corrosion resistance test results" and "acid resistance test results" for the anti-corrosion type M series and stainless steel. We have a proven track record from customers who have been using it for many years. Please make use of it. 【Overview of Contents】 ■ Test Methods ■ Corrosion Resistance Test Results ■ Comparison Chart of Rating Numbers for M Series and Stainless Steel ■ Acid Resistance Test Results *For more details, please refer to the PDF document or feel free to contact us.
The most suitable for automatic labor-saving machines, a compact and smart linear motion mechanism.
Our company handles products from our affiliated company, Ozack Seiko Co., Ltd. (a research and development and manufacturing company for conveying equipment, maintenance-free bearings, linear roller sliders, etc.). 【Features】 ■ Wide variety ■ Rust-resistant series ■ Series with oiling holes *For more details, please download the PDF or feel free to contact us.
3.7 times longer lifespan without maintenance! Reduced maintenance costs with no need for grease replenishment.
The "Ozack MF Series" is a maintenance-free linear bearing that achieves a clean environment without the need for grease leakage measures. It features a triple shield structure to prevent foreign matter intrusion. Additionally, it has special seals all around, providing excellent dust and oil supply protection. 【Features】 ■ High reliability ■ Oil-free ■ Rust prevention ■ Sealing performance ■ Quiet operation *For more details, please refer to the PDF document or feel free to contact us.
