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How to Improve Durability of Tractor Final Drive Gears
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English
Abstract
The factors which affect the durability of highly loaded gearing at slow speeds are mounting, surface finishes, profile modifications, lubrication, and heat treatment. These were taken into consideration in designing the final gear drive for the current line of International Harvester large farm tractors. This paper deals with the treatment and evaluation of these factors, based on past and current experience and development work.
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Kulczewski, T., "How to Improve Durability of Tractor Final Drive Gears," SAE Technical Paper 650684, 1965, https://doi.org/10.4271/650684.Also In
References
- Niemann, G. Rettig, H. Lechner, G. “Scuffing Tests on Gear Oils in the FZG - Apparatus.” ASLE Paper 60 LC-3
- Niemann, G. Rettig, H. Lechner, G. “Some Possibilities to Increase the Load-Carrying Capacity of Gears.” SAE Transactions 71 1963
- MacConochie I. O. Shakib, I. D. “Some Optimum Conditions for the Lubrication of Gear Teeth.” ASLE Paper 62 LC-7
- Dudley, D. W. “Practical Gear Design.” New York McGraw-Hill 1954