The leading authority on tapered roller bearings, Timken today applies its deep knowledge of metallurgy, tribology and mechanical power transmission across a variety of bearings
• Characters are sorted from left to right, smallest to largest, A-Z. Example: 67791 precedes 679 • Where there are hyphens in the part numbers, the hyphen is sorted before a number or letter in that same position.
TIMKEN® METRIC TAPERED ROLLER BEARINGS 2 TIMKEN® METRIC TAPERED ROLLER BEARINGS PART-NUMBERING SYSTEMS ORIGINAL ISO PART-NUMBERING 3 2 2 18 Tapered roller bearing Width series Diameter Bore code The original metric part-numbering system for tapered roller bearings was based on the ISO 15 dimensional plan for radial bearings. ISO 355 PART ...
TIMKEN® METRIC TAPERED ROLLER BEARINGS - MATCHED BEARING ASSEMBLIES FITTING PRACTICE TABLES DIRECT MOUNTING OUTER RING – Industrial Equipment Classes K and N (Metric) Outer Ring O.D. Range These charts are guidelines for specifying shaft and housing fits related to particular operating conditions.
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The original system developed by The Timken Company was based on a family of bearings designed around a common roller. Varying the number of rollers and the angle of the raceways allows different bearings to be designed for predominant radial …
We designed this catalog to help you find the Timken bearings best suited to your equipment needs and specifications. This publication contains dimensions, tolerances and load