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Original Articles

Development of 3.5 Million DN Tapered Roller Bearing Cage

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Pages 109-120 | Published online: 25 Mar 2008
 

Abstract

Finite element methods were used to analyze structurally potential cage (rolling element retainers) designs for use in high-speed tapered roller bearings. Included in this study were both roller and inner/outer race-guided types with geometric and material variations. Several cage designs were fabricated and experimentally tested. The performance criterion was to operate in a 108 mm bore bearing at speeds to 3.5 million DN. The Z-type completely machined and race-guided, exhibited the lowest calculated stress levels and performed best in the development tests.

Presented as an American Society of Lubrication Engineers paper at the ASLE/ASME Lubrication Conference in Minneapolis, Minnesota, October 24–26, 1978

Notes

Presented as an American Society of Lubrication Engineers paper at the ASLE/ASME Lubrication Conference in Minneapolis, Minnesota, October 24–26, 1978

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