TIMKEN DEEP GROOVE BALL BEARING CATALOG
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DEEP GROOVE BALL BEARING CATALOG INDEX
INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 HOW TO USE THIS CATALOG. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 SHELF LIFE AND STORAGE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 WARNINGS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 ENGINEERING Size Range. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Configurations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Cages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Bearing Shields and Seals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Bearing Lubrication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Bearing Life. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Radial Internal Clearance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Bearing Tolerances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Fitting Practice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 DEEP GROOVE BALL BEARINGS Nomenclature. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Standard 6000 Series. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Thin-Section 61000 Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 Narrow 16000 Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 Wide 62000-63000 Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 Miniature and Extra-Small 600 Series . . . . . . . . . . . . . . . . . . 28
ABOUT THE TIMKEN COMPANY
As a global leader in bearings and power transmission systems, Timken focuses on precise solution design, materials and craftsmanship to deliver reliable and efficient performance that improves productivity and uptime. Timken offers a full range of bearings, belts, chains, couplings, gears and lubricants, along with rebuild and repair services. Timken (NYSE; TKR; www.timken.com) applies its proven expertise in metallurgy, tribology and mechanical power transmission to create innovative approaches to customers' complex needs. Global availability of products and engineering talent, combined with exceptional service delivery across markets, makes Timken a preferred choice worldwide. To view more Timken catalogs, go to www.timken.com/catalogs for interactive versions, or to download our catalog app to your smart phone or mobile device.
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