[Information] MECHANICAL SEAL PRODUCTS

This is a comprehensive catalog covering the specifications and features of MECHANICAL SEAL PRODUCTS!

last updated May 22, 2026

[Data] Accumulators compliant with major regulations and standards

This is a comprehensive catalog of accumulators used for energy saving, safety, and noise reduction!

last updated May 22, 2026

Static Type Cartridge Seal 'MA290/MA291'

Extremely compact in the axial direction! The total length is less than 50mm, including the seal cover.

last updated May 22, 2026

Rotating Multi-Spring Balance Seal "LB500"

Compact with a simple structure! Reliable torque transmission with the rotating side drive mechanism.

last updated May 22, 2026

High Displacement Follow-Type Metal Seal "ACTISEAL-E"

Exhibits high followability to displacement between seal surfaces! Metal seal with low tightening load.

last updated May 22, 2026

Welded Metal Bellows Seal "MBS100"

A new bellows seal that combines EagleBurgmann's technology!

last updated May 22, 2026

Metal Seal "ACTISEAL-C"

Excellent low tightening load characteristics! A metal seal equipped with a self-pressurizing function that meets a wide range of needs.

last updated May 22, 2026

Diaphragm Coupling "Model 66"

Lightweight coupling with low bearing load! Suitable for high-speed rotation.

last updated May 14, 2026

Slim Double Seal "MD291"

Stafing box exterior structure, thin double seal with direct injection cooling method!

last updated May 14, 2026

Double Cartridge Seal "MD251"

On the cabin side, a compact MA251 that can be mounted according to ISO and DIN standards is installed, while a simple MA290 is placed on the atmospheric side!

last updated May 14, 2026

Antibacterial polyethylene resin material "Kurinpi"

Materials tested based on JIS Z 2801 and compliant with the Food Sanitation Act!

last updated May 14, 2026

Polypropylene resin material "Krinpy PPF"

Polypropylene resin material compliant with the Food Sanitation Act! Antibacterial and mold-resistant grade now available.

last updated May 14, 2026

Antibacterial ultra-high molecular weight polyethylene resin material "Klinpy UH"

Antibacterial and mold-resistant grade now available! Excellent chemical resistance, also suitable as a sliding component.

last updated May 14, 2026

Super High Torque Timing Belt "Giga Torque GX"

Using high rigidity and flexible carbon fiber for the core line!

last updated May 14, 2026

[Data] Rubber Conveyor Belt

Supporting the origin of "transportation"! A lineup of three-star rubber conveyor belts.

last updated May 14, 2026

[Information] Three-Star Engineering Plastics

A catalog featuring various types and characteristics of products! Mitsuboshi Engineering Plastics.

last updated May 14, 2026

High-performance timing belt "Super Torque G PLUS"

Increased transmission capacity × easy-to-introduce price! Achieves approximately 1.8 times higher transmission compared to conventional products.

last updated May 14, 2026

[Design Data] Urethane Belt

High functionality, high precision, high quality! A document summarizing the characteristics and design procedures of urethane belts.

last updated May 14, 2026

Ultra-high molecular weight polyethylene "MEP UHMW"

It is far superior in physical and chemical properties!

last updated May 14, 2026

Ultra-high molecular weight polyethylene resin material 'UHMW-SA'

A material with excellent sliding properties and wear resistance compared to the standard grade!

last updated May 14, 2026

Wet method sheet waterproofing material "Wedley Sheet"

Even if the ground is wet, construction can be done! A waterproof material suitable for the pressing method.

last updated May 14, 2026

Super Engineering Plastic "MEP-PEEK"

Plastic with excellent mechanical properties and dimensional stability!

last updated May 14, 2026

Design Data: Hyperflex Coupling

We offer a lineup of MT type with compressive stress and MH type that utilizes shear stress from elastic rubber!

last updated May 14, 2026

High-performance belt "e-POWER NX"

Energy-saving just by changing the V-belt! For blowers and HVAC (heating, ventilation, and air conditioning) systems.

last updated May 14, 2026

Resin material "Cast Nylon HM Grade"

High rigidity, heat resistance, and dimensional stability! A material with improved rigidity and heat resistance temperature.

last updated May 14, 2026

Resin material "Cast Nylon CDM Grade"

Imparting antistatic properties to conventional resin materials and improving heat resistance!

last updated May 14, 2026

Agricultural Machinery V-Belt Series

A rich lineup including types that use special canvas and low-edge specifications without canvas on the sides!

last updated Apr 24, 2026

Three-Star Belt Electronic Materials Division Product Catalog

Introducing a rich lineup from sintered molded paste to silver/silver nanoparticle application products and press auxiliary materials!

last updated Apr 24, 2026

Three-Star Belt Conveyor Catalog

We respond to various equipment conditions, of course including integration into existing lines!

last updated Apr 24, 2026

Megatork G III

Since it can be used with STPD tooth profiles, standard stock pulleys are available!

last updated Apr 24, 2026