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  5. caster
  6. Easy handling of heavy luggage with rich urethane casters *Free rental available now

Easy handling of heavy luggage with rich urethane casters *Free rental available now

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Ukai Casters

last updated:Jul 15, 2025

岐阜産研工業 大垣工場 (ウカイキャスター)
岐阜産研工業 大垣工場 (ウカイキャスター)
  • Official site

The new rich urethane casters have arrived, reducing the starting resistance by "over 60%" for easy transportation of heavy loads! They also significantly reduce wheel wear and offer excellent durability!

Ukai's "Rich Urethane Caster" is a product that allows for easy transportation of heavy loads by reducing the starting resistance during turning by over 60% compared to standard urethane casters. Additionally, it features minimal wheel wear, contributing to reduced running costs. Sizes available are 130mm (made to order), 150mm, and 200mm. *It is also possible to install protective covers to prevent entrapment accidents. 【Features】 ■ Exceptional lightness allows for easy transportation of heavy loads! Reduces starting resistance during turning by over 60% compared to standard urethane casters. ■ Minimal wheel wear reduces running costs! Reduces the volume of wear by approximately 47% compared to standard urethane. Currently, we are offering a "free loan" of the Rich Urethane Caster / cart so you can experience its ease of use and lightness! Please feel free to contact us. *For more details, please download the materials or contact us through our website.

    caster
RUbanner2a_2050036.png

Easy handling of heavy luggage with rich urethane casters *Free rental available now

RUbanner2a_2050036.png
RUbanner2a_2050036.png
  • Related Link - https://gifusanken.com/ukai/cataj/rucaster/rucaste…

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basic information

Heavy loads made easy Achieving luxurious lightness! Introducing rich urethane casters! Swivel caster RUJH-130/RUJH-150 Swivel caster with stopper RUJHB-150 Fixed caster RUKH-130/RUKH-150 Size 130mm is made to order.

Price range

Please contact us for details

Delivery Time

Please contact us for details

※The delivery time may vary depending on the quantity, so please feel free to contact us.

Applications/Examples of results

If you are using a cart with casters and it moves heavily, simply replacing the casters with rich urethane casters will make it move more easily.

Detailed information

  • RUJH-150.jpg

    Rich urethane swivel caster RUJH-150

  • RUJHB-150.jpg

    Rich urethane stopper-equipped swivel caster RUJHB-150

  • RUKH-150.jpg

    Rich urethane fixed caster RUKH-150

  • rujh-150cover35_1.jpg

    Rich urethane swivel caster with protective cover RUJH-150

Line up(5)

Model number overview
RUJH-130 Rich urethane swivel caster 130mm
RUJH-150 Rich urethane swivel caster 150mm
RUJHB-150 Rich urethane swivel caster with stopper 150mm
RUKH-130 Rich urethane fixed caster 130mm
RUKH-150 Rich urethane fixed caster 150mm

catalog(6)

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Ukai Caster Casters & Wheels (General Catalog) Vol. 2025-1

Ukai Caster Casters & Wheels (General Catalog) Vol. 2025-1

PRODUCT
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Introduction of Ukai Caster

Introduction of Ukai Caster

TECHNICAL
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Easy work with Ukai Caster: 'Improving on-site issues!'

Easy work with Ukai Caster: 'Improving on-site issues!'

PRODUCT
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Selection and Characteristics of Ukai Casters

Selection and Characteristics of Ukai Casters

TECHNICAL
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Push with half the force / Rich urethane caster

Push with half the force / Rich urethane caster

PRODUCT
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Push with half the force / Rich urethane caster size 200mm type

Push with half the force / Rich urethane caster size 200mm type

PRODUCT
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News about this product(3)

We will be exhibiting at 'MEKASYS IN Kagawa'.

  • Seminar・Event

We will be exhibiting at "MEKASYS IN Kagawa" (organized by Nichiden Co., Ltd.) to be held at Sun Messe Kagawa on January 22-23, 2026. The theme is "Improvement," and we will showcase various types of casters along with an experience corner featuring a demo cart equipped with lightweight casters. Exhibition Details: - Exhibition Name: MEKASYS IN Kagawa (organized by Nichiden Co., Ltd.) - Date: January 22 (Thursday) to January 23 (Friday), 2026 - Location: Sun Messe Kagawa (2217-1 Hayashi-cho, Takamatsu City, Kagawa Prefecture) - Event Content: Exhibition of various casters with the theme of "Improvement." Experience corner: A demo cart equipped with lightweight casters will be available. New Product: We will also showcase a 200mm Rich Urethane caster.

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Announcement of "MEKASYS IN Nagaoka" Exhibition

  • Seminar・Event

We will be exhibiting at "MEKASYS IN Nagaoka" (hosted by Nichiden Co., Ltd.) to be held at Haibu Nagaoka on October 30, 2025. The theme is "Improvement," and we will showcase various types of casters along with an experience corner featuring a demo cart equipped with lightweight casters. Exhibition Details: - Exhibition Name: MEKASYS IN Nagaoka (hosted by Nichiden Co., Ltd.) - Date and Time: October 30, 2025 (Thursday) from 10:00 AM to 5:00 PM - Location: Haibu Nagaoka, 1st Floor, Large Exhibition Hall (315-11, Chuo 3-chome, Nagaoka City, Niigata Prefecture) - Event Content: Exhibition of various types of casters with the theme of "Improvement." Experience corner: A demo cart equipped with lightweight casters will be available. New Product: We will also showcase a 200mm Rich Urethane caster.

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ISMEKASYS 2022

ISMEKASYS 2022 in 高崎(Gメッセ群馬)に出品します

  • Seminar・Event

岩瀬産業株式会社殿・株式会社日伝殿主催のIS MEKASYS 2022 in 高崎へ出展致します。 日時:7月22日(金)10:00~19:00 場所:Gメッセ群馬・メインホール 展示内容:  リッチウレタン(RU)キャスター  台車移動防止ストッパー  ステンレスキャスター  防護カバー付キャスター

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Companynews list (9)

Company information

岐阜産研工業

岐阜産研工業 大垣工場 (ウカイキャスター)

Machine elements and parts

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Our company consists of three business divisions. <Caster Division> *UKAI CASTERS / A top runner in casters with trust and achievements worldwide. Industrial wheels such as casters and wheels of the "UKAI brand," which are highly regarded for their quality and performance, are loved not only in Japan but also in various countries around the world. We respond widely to the needs of society. <Molding Division> *PLASTIC MOLDING / Quality and reliability made in Japan. We ensure stable product supply. We manufacture a wide variety of plastic products, from everyday items like spoons, forks, stirrers, containers, and household goods to public works products, automotive parts, and machine components. <Gift Division> *GIFT PROPOSAL / Bringing happiness to everyone! We want to deliver gifts that connect to the heart. We provide total support from planning and proposing products useful in all sales promotion scenes to sales. We continue to offer highly original products for the smiles of everyone.

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