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ISO 13778:2017

Plain bearings - Quality assurance of thin-walled half bearings - Selective assembly of bearings to achieve a narrow clearance range

Pages: 12
Publication date: 2017-03-01
Price: 68 vnd

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ISO 13778:2017 specifies the selective assembly of bearings (in accordance with ISO 3548-1).The bearing diametral clearance is determined by the housing diameter, journal diameter and the wall thickness of the two half bearings. Typically, these components will have a total tolerance "stack up" of 50 µm to 60 µm. Current engine development and in particular, the desire for improved engine refinement, has provided a need to decrease the clearance range due to the tolerance "stack up". This document suggests various schemes of selective assembly to achieve such ranges.
Document identifier
ISO 13778:2017
Title
Plain bearings - Quality assurance of thin-walled half bearings - Selective assembly of bearings to achieve a narrow clearance range
ISO Category
TC 123/SC 5: Quality analysis and assurance
Publication date
2017-03-01
Status
Effective
International Relationship
BS ISO 13778:2017
Cross references
Latest version
ISO 13778:2017
Plain bearings - Quality assurance of thin-walled half bearings - Selective assembly of bearings to achieve a narrow clearance range
Document identifier ISO 13778:2017
Publication date 2017-03-01
Classification 21.100.10. Plain bearings
Status Effective
*
History of version
ISO 13778:2017 * ISO 13778:1999
Keywords
Classification
21.100.10. Plain bearings
Pages
12
Price 68 vnd

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