Pivot assemblies

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Pivot assemblies are fitted into the base of actuators to position HDD magnetic heads. This product combine ball bearings between shaft and sleeve.

Features

The World's Largest Manufacturer

Minebea has a global market share in excess of 65%.

Internal Sourcing of All Parts

All parts - ball bearings, shaft and sleeves - are manufactured in-house, giving Minebea an unmatched advantage in terms of quality, supply capabilities, cost-competitiveness and speed of delivery. Bang Pa-in plant in Thailand for global markets employ the Minebea's vertically integrated manufacturing system, where by all processes, from the production of parts to final assembly are done in-house.

Ultra-precision Machining Technology

This product capitalizes on Minebea's ultra-precision machining technologies cultivated by production of ball bearings. And these technologies are at work in fluid dynamic bearings - essentially the same structure as that of pivot assemblies.

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Parts of Pivot
assemblies
Parts of fluid
dynamic bearings

Product Data

Item Contents
Manufacturing
Main User HDD Manufacturers
Market Share Approximately 65% (Minebea estimate)
Commenced Operation in 1985

Application

♦
Personal Computers (Desk top type/Note book type)

Contact Us

Japan [ Sales Headquarters MinebeaMitsumi Inc. ]

FAX 81-3-6758-6760

America [ NMB Technologies Corporation ]

e-mail info@nmbtc.com
TEL 1-818-341-3355
FAX 1-818-341-8207

Europe [ NMB-Minebea-GmbH ]

e-mail euslbrginfo@nmb-minebea.com
TEL 49-6103-913-0
FAX 49-6103-913-220

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