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Seismic isolation/damping device lineup

Products for bridges

We develop and manufacture various bearings, dampers, and other products that contribute to improving the seismic resistance of bridges.

architectural products

We develop and manufacture products that deliver the safety and comfort of buildings, such as various seismic isolation and damping devices.

residential products

Utilizing the know-how cultivated in large-scale buildings, we develop and manufacture earthquake-resistant products for detached houses.

Seismic isolation/damping device lineup

Products for bridges

We develop and manufacture various bearings, dampers, and other products that contribute to improving the seismic resistance of bridges.

architectural products

We develop and manufacture products that deliver the safety and comfort of buildings, such as various seismic isolation and damping devices.

residential products

Utilizing the know-how cultivated in large-scale buildings, we develop and manufacture earthquake-resistant products for detached houses.

Oil-impregnated polyacetal bearing

Resin bearings with excellent mass productivity that can be used in a wide range of applications.

Oiles #80 is a self self-lubricating bearings in which lubricating oil and special filler are evenly dispersed in polyacetal resin.

Usage range

• Lubrication condition: no lubrication
• Service temperature range (°C): -40 to +80
• Allowable max. contact pressure : P (N/ mm² ): 17.5
• Allowable max. velocity : V (m/s): 0.85
• Allowable max. PV value (N/ mm²・m/s): 2.45

Features

• It can be used without lubrication and has excellent load bearing and wear resistance.
• It has a low coefficient of friction and excellent speed characteristics.
• Prevents stick-slip and squeaking noise.
• Complex shapes can be manufactured by injection molding, and mass production is also good.
• Various sizes of standard products and materials for machining are available.
• Oiles #80-LVF is available as a low VOC grade.

Standard goods

We have many standard products. You can check the model number list (approximate dimensions) from this link.
*Some items may not be listed, so please refer to the catalog PDF for details.

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Oil-impregnated polyacetal bearing

Resin bearings with excellent mass productivity that can be used in a wide range of applications.

Oiles #80 is a self-lubricating bearing in which lubricating oil and special filler are evenly dispersed in polyacetal resin.

Usage range

• Lubrication condition: no lubrication
• Operating temperature limit (°C): -40 to +80
• Maximum allowable surface pressure P (N/ mm² ): 17.5
• Maximum allowable speed V (m/s): 0.85
• Allowable maximum PV value (N/ mm²・m/s): 2.45

Features

• It can be used without lubrication and has excellent load bearing and wear resistance.
• It has a low coefficient of friction and excellent speed characteristics.
• Prevents stick-slip and squeaking noise.
• Complex shapes can be manufactured by injection molding, and mass production is also good.
• Various sizes of standard products and machining materials are available.
• Oiles #80-LVF is available as a low VOC grade.

Standard goods

We have many standard products. You can check the model number list (approximate dimensions) from this link.
*Some items may not be listed, so please refer to the catalog PDF for details.

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Achieves nanometer precision, ultra-high speed, and coefficient of friction ≈ zero

High-rigidity, high-precision and high-speed self-lubricating bearings with an integrated structure of a unique porous sintered layer and back metal.

Features

• Friction coefficient ≈ 0 (air resistance only) and no stick-slip, enabling ultra-precise positioning control.
• Proprietary porosity technology enables optimum throttling, enabling high load capacity and high bearing rigidity.
• The integral structure of the back metal and sintered layer simplifies processing and can be manufactured at an economical cost.

Achieves nanometer precision, ultra-high speed, and coefficient of friction ≈ zero

High-rigidity, high-precision and high-speed oil-free bearings with an integrated structure of a unique porous sintered layer and back metal.

Features

• Friction coefficient ≈ 0 (air resistance only) and no stick-slip, enabling ultra-precise positioning control.
• Proprietary porosity technology enables optimum throttling, enabling high load capacity and high bearing rigidity.
• The integral structure of the back metal and sintered layer simplifies processing and can be manufactured at an economical cost.

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Welcome to WordPress. This is my first post. Edit or delete it and start creating content.

translation test.
Its a sunny day!

I am a cat. No name yet.

keep sheep

Melos fell into a black hole!