[Information] Needle Roller Bearings Technical Explanation
We also introduce products such as Polylube bearings and Polylube needle bearings!
This document is a technical explanation about "needle roller bearings." It explains the types and characteristics of bearings, a bearing selection flowchart, rated loads and lifespan, calculations of bearing loads, bearing precision, internal clearances of bearings, fits, allowable rotational speeds, friction, and heat generation. By using this bearing, it becomes possible to miniaturize and lighten machinery, and it is also easy to replace sliding bearings with rolling bearings. 【Contents (partial)】 ■ Types and characteristics of bearings ■ Bearing selection flowchart ■ Rated loads and lifespan ■ Calculations of bearing loads ■ Bearing precision ■ Internal clearances of bearings *For more details, please download the PDF or feel free to contact us.
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【Other Published Content (Partial)】 ■Interference fit ■Permissible rotational speed ■Friction and heat generation ■Lubrication ■Bearing sealing devices ■Bearing materials *For more details, please download the PDF or feel free to contact us.
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