Customazable steel shock isolation reinforced laminated rubber bearing (11000001909286)

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Product Overview


Products Description

By forming a laminated structure in which urethane rubber and steel plates are alternately laminated and bonded, low rigidity can be obtained in the horizontal direction while supporting structures and equipment, therefore it can be used as a seismic isolation member and vibration isolation member.

The horizontal load-displacement characteristics are highly linear, providing low rigidity and high damping over a wide amplitude range.
Since it has high damping performance in the horizontal direction, it can also be used as a vibration damping member or cushioning member.

We can handle any shape and dimensions suitable to your request.

Cross-sectional view (sample only):

Actual urethane rubber bearing (sample only):

*Images displayed above are for reference only. Actual shape, dimensions, materials, etc. may vary.

Rubber bearing
Mighty-Prene Material Code
Reference size: 
・Diameter: 50 mm 
・Rubber thickness: 1.0 mm 
・Rubber layer: 25 layers 
・Total rubber thickness: 25 mm 
・Internal steel plate thickness: 25 mm 
・Internal steel plate layer: 24 layers 
・Primary shape factor: 12.5 
・Secondary shape factor: 2.00
・Vibration control
・Vibration isolation
Please inquire if you have other request, such as form, size, and material other than listed.

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Company Profile

A pioneer of urethane rubber technology and quality

Ohtsu Chemical Challenging Towards the Next Generation

Since the establishment in 1971, Ohtsu Chemical has supported the development of society by precisely responding to the needs of all industrial fields as a “pioneer of technology and quality” in the field of urethane resin casting. As we develop new materials, products and production technologies through technological development centered on urethane rubber, we are also expanding into other fields of liquid resin and liquid rubber by utilizing urethane casting production technology. As a leading company in the industry, we contribute to people’s safe and successful lives, and continue to challenge the bright future ahead.

Mighty-Prene is the trademark of urethane rubber by Ohtsu Chemical.
LM (Liquid Mighty-Prene) is a liquid thermosetting urethane rubber.

Contributing to the Development of Society through R&D

We manufacture products according to your needs.

0.0114 s.