List of Bearings products

Due to the short inner diameter sliding surface, the shaft loss is reduced.

• Metal bearings

High-load capable oil-impregnated bearings with excellent wear resistance.

• Metal bearings

Successfully reduced shaft friction in pumps used under high-speed rotation and high-pressure conditions, achieving a lifespan increase of more than twice!

• Metal bearings
• Plastic bearings
• Turbo Pump

Using materials equivalent to JIS! We also conduct inspections at KMT to deliver "reliable quality."

• Metal bearings
• Press Dies
• Chains and sprockets

We are producing "timing pulleys" made to order based on your drawings.

• Belts and pulleys
• Metal bearings

Significant cost reduction achieved by manufacturing overseas! Using materials equivalent to JIS standards!

• Belts and pulleys
• Metal bearings

Made-to-order production based on customer drawings! Significant cost reduction achieved by manufacturing overseas!

• Metal bearings
• Chains and sprockets

Equivalent quality to Japanese manufacturers! Over 1 million units in stock at Japan KMT, all products are stored with Zerust anti-rust protection.

• Plastic bearings
• Metal bearings

Made-to-order production based on your drawings! We provide prompt after-sales support and technical services.

• Metal bearings
• Chains and sprockets

We deliver suitable products through a close network with our partner companies!

• Interior parts
• Plastic bearings
• Other machine elements

A consistent production system from mold design and manufacturing to press processing, sheet metal processing, welding, surface treatment, and delivery!

• Metal bearings
• Plastic bearings
• Other machine elements

It is a wide range of products that make up the components of construction machinery and industrial machinery.

• Other machine elements
• Metal bearings

A series of ceramic bearings that excel in special environments such as high-temperature and corrosive conditions! KMT has zirconia ceramic bearings in standard stock!

• Metal bearings

Quality management and brand are Japan! Delivering products with "low price," "short delivery time," and "high quality."

• Metal bearings

Quality management and brand in Japan" "Low price" "Short delivery time" "High quality" Free comprehensive catalog of KMT brand products "Inspection system video available on our website!!!

• Metal bearings
• Belts and pulleys
• Chains and sprockets

[Free Sample Available] All items are inspected under strict standards! This reduces quality variation. We provide reliable accuracy, materials, and lifespan! *Videos available on the inspection syste...

• Metal bearings

Leave everything related to bearings to us.

• Metal bearings
• Other services

Can be operated with minimal bending without requiring excessive force! It is soft to handle and has excellent operability.

• Metal bearings

Integrated chuck spindle! An integrated design that allows you to "grab and turn." A smart choice.

• Metal bearings
• Other machine elements

Three-layer structure bearing with rubber sandwiched.

• Metal bearings

"From oil-lubricated bearings to seawater-lubricated bearings" Optimizing the sliding design has resulted in high-performance seawater-lubricated bearings.

• Metal bearings

Oil-free/oil-lubricated bushings chosen as automotive parts by European and American manufacturers!

• Metal bearings
• Plastic bearings

Spherical bearings that are active in a wide range of industries such as various cylinders, RVs, and motorcycles!

• Metal bearings
• Plastic bearings

We solve your concerns regarding performance, lifespan, quality, cost, and more related to oil-free bushes! Rapid expansion in both new and replacement applications! We are confident in our quality an...

• Metal bearings
• Plastic bearings

Hydraulic cylinders, two-wheeled and ATV suspensions, vibration isolation devices, rapidly expanding for both new and replacement applications! We are confident in our quality and cost!

• Metal bearings
• Plastic bearings

Rapidly expanding adoption in various products such as ATV, motorcycle transmissions, compressors, hydraulic motors, and more! Confident in quality and cost!

• Metal bearings

Please feel free to consult us for repairs, testing, rewinding, etc., regardless of the manufacturer of motors (electric motors) or generators.

• AC Motor
• DC Motor
• Metal bearings

The sound quality is very low compared to other types of retainers.

• Metal bearings

Balance measurement and adjustment of the motor rotor.

• AC Motor
• DC Motor
• Metal bearings

Introducing the "nominal diameter" of each bearing, as well as "reference dimensions," "tolerances," and more!

• Metal bearings

Introducing the deformation amount and Hertz stress due to the load acting on linear bearings in an easy-to-understand manner with diagrams and graphs!

• Metal bearings

If there is significant deflection at the axis, the lifespan calculation of the linear bearing is determined by a formula.

• Metal bearings

This is an introduction to the calculation formulas for minimum lifespan and lifespan during short strokes using the 3-parameter Weibull distribution.

• Metal bearings

Here is the formula for calculating the basic dynamic load rating of linear ball bearings.

• Metal bearings

Introducing "dimensional tolerances for shafts" and "dimensional tolerances for holes"! Please make use of them.

• Other machine elements
• Metal bearings

Eliminate the impact sound of the ball and the rattling! A quiet and smooth linear torque motion without any play.

• Metal bearings

A diverse series including single-row/double-row angular ball bearings and four-point contact types!

• Metal bearings
• Plastic bearings

Leave it to us for all your steel ball needs!

• Steel
• Metal bearings