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Patent Searching and Data


Title:
ころ軸受方法および装置
Document Type and Number:
Japanese Patent JP2013543959
Kind Code:
A
Abstract:
Embodiments herein generally provide a pin-guided roller bearing utilizing an interference fit, e.g., a shrink fit and/or press fit, to strengthen the connection between the pins and the cage, which may increase the durability of the cage. Various embodiments generally include a pin-guided cage and a plurality of roller elements coupled to the cage, wherein the pins are coupled to the cage by an interference fit. The roller bearing may further include a top race and a bottom race, coupled to opposite sides of the roller elements. The roller bearing may generally facilitate the movement of the top race relative to the bottom race while subject to a substantial load on the toprace.

Inventors:
Julin, John
Application Number:
JP2013539973A
Publication Date:
December 09, 2013
Filing Date:
November 16, 2011
Export Citation:
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Assignee:
Johnson Crushers International Inc.
International Classes:
F16C33/52; F16C19/26; F16C19/30; F16C33/34; F16C33/64; F16C43/06
Attorney, Agent or Firm:
Sakaki Morishita