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bearing×小西製作所 - List of Manufacturers, Suppliers, Companies and Products

bearing Product List

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Bearing "Kingpin Kit / Valve Guide"

We will introduce MRK's bearings "kingpin" and "valve guide."

Our company manufactures various types of bearings, focusing on thrust ball bearings. The "kingpin" is a pin that connects the knuckle and the front axle, located at the pivot point around which the tires change direction when the steering wheel is turned. It is installed tilted towards the inside of the vehicle, improving maneuverability and reducing shocks from the tires. The kingpin kit includes all the necessary parts for shaft replacement. The "valve guide" is made by placing metal powders such as iron and copper in a mold in a specified ratio, compressing them in a forming machine, and then heating and sintering them at a temperature below the melting point. 【Products Offered】 ○ Kingpin Kit ○ Valve Guide For more details, please contact us or download the catalog.

  • Other machine elements

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Four-point contact bearing

Of course, we can also manufacture dedicated lines for grinding processing during mass production!

Four-point contact bearings are mostly standard products from manufacturers, and it is common practice to select products that fit the usage environment of the company and procure products based on their model numbers. Therefore, it is very difficult to procure products that fall outside the manufacturer's standard offerings, and if there is not a certain minimum order quantity, it is challenging to receive support from major manufacturers, making it difficult to produce bearings. In response, our company handles the design and manufacturing of bearing products needed in quantities ranging from hundreds to thousands per month. We specialize in small-diameter and thin-walled bearings, and for thrust ball bearings that achieve a compact height of about 5mm, please leave it to Konishi Seisakusho, which operates "Precision Grinding Processing.com." 【Features of our design and manufacturing support for four-point contact bearings】 ■ While they offer lower rigidity compared to crossed roller bearings, they provide cost advantages. ■ They contribute to space-saving and improved energy efficiency. ■ There are numerous implementation records with major companies, allowing us to provide high-quality products. *For more details, please refer to the related link page or feel free to contact us.

  • Other cutting tools
  • others
  • Processing Contract

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Bearing "Thrust Ball/Clutch Release Ball, etc."

We will introduce various types of MRK bearings, including "thrust ball bearings."

Our company manufactures various types of bearings, focusing on thrust ball bearings. A "thrust ball bearing" consists of a shaft raceway plate mounted on the shaft, a housing raceway plate mounted on the housing, balls, and a cage. The "clutch release ball bearing" is used in the clutch section of manual transmission vehicles and is designed to withstand high temperatures and high-speed rotation. The "belt tensioner/idler ball bearing" is used adjacent to the engine, designed to handle high temperatures and high-speed rotation, and has a structure that can withstand belt vibrations. 【Products Offered】 ○ Thrust Ball Bearings ○ Clutch Release Ball Bearings ○ Belt Tensioners ○ Idler Ball Bearings For more details, please contact us or download the catalog.

  • Metal bearings
  • Plastic bearings

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High-Quality Thrust Bearings [Custom Manufacturing Available!]

Custom sizes not listed in the specifications can also be produced! We offer high-quality bearings!

KONISHI Manufacturing Co., Ltd. is well-known in Japan as a precision manufacturing specialist for ball bearings under the trademark name MRK. Thrust ball bearings consist of a shaft raceway disc mounted on the shaft, a housing raceway disc mounted on the housing, balls, and a cage. They can only be used for axial loads in one direction, are suitable for high-load applications, and have high axial rigidity. *Bearings of sizes not specified in the standards can also be manufactured, so please feel free to consult us. For more details, please contact us or download the catalog.

  • Metal bearings
  • Plastic bearings
  • Processing Contract

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