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Magnetic Fluid Seal Bearing A4_eng

Magnetic Fluid Seal Bearing A4_eng

Magnetic Fluid Seal Bearing A4_eng

Product catalog summary
Overview
The document describes a Magnetic Fluid Sealed Bearing, highlighting its components, features, and applications. This advanced bearing technology utilizes magnetic fluid to enhance performance and durability in challenging environments.

Components
  • Inner Ring: Houses the magnetic fluid.
  • Magnetic Fluid: Special oil that reacts to magnetic force to block water and dust.
  • Poler Plate: Metal plate that controls and generates magnetic force.
  • Ball: Metallic balls between outer and inner rings for smooth rotation.
  • Magnet: Ring-formed magnet that positions the magnetic fluid correctly.

Features
  • Low Friction: Reduced rotational torque by 90%, comparable to non-contacting sealed bearings.
  • Environmental Resistance: Suitable for use in salted water and salt wind environments, with enhanced antirust characteristics.
  • High Dust and Water Resistance: Equivalent to an IP67 rating, forming a strong magnetic fluid membrane to block water and foreign substances.

Performance
The bearing maintains initial performance over time by reducing noise, preventing rust, and improving rotational feel. It offers long-term true rotational performance with lower torque.

Product Lineup
The document lists various bearing models with specifications such as internal diameter, external diameter, width, dynamic load, and static load ratings.

Testing and Materials
  • Dust-proof Testing: Equivalent to IP6, demonstrating the effectiveness of the magnetic fluid seal.
  • Material: SSD Antirust Martensite SS alloy.

Contact Information
Origin Co., Ltd., 3-10-5 Akatsuki, Oyama-shi, Tochigi-ken, 329-0211, Japan. Tel: +81-(0)-285-45-1115, Fax: +81-(0)-285-45-1236.
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Catalog excerpts

Magnetic Fluid Seal Bearing A4_eng-1

nse! n Se mmo ur Co g Yo eddin Sh *This figure is an image and different from the product. Magnetic fluid Seal Bearing Ball Metallic balls installed between Outer and Inner rings enhance smooth rotation. This ring-formed magnet stops the magnetic fluid at the proper position. Inner Ring Magnetic Fluid Special oil, reacting to the magnetic force, blocks incoming water or dust. Poler Plate Metal plate, controlling the magnetic force inside, generates the magnetic force. *This illustration is an image

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Magnetic Fluid Seal Bearing A4_eng-2

Magnetic fluid Seal Bearing Magnetic fluid Sealed Bearing is capable of forming a strong membrane of the magnetic fluid at the sealed area, which blocks the incoming water and/or foreign substances. This makes it possible to maintain the initial performance of the bearing for a long period by reducing noise, preventing rust, and improving rotational feeling. This state-of-the-art bearing has been developed based on Origin’s technology and breaks the common sense thus far about the conventional bearings. The unique structure allows for maintaining true rotational performance for a long period...

 Open the catalog to page 2
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