Commercial Inch Series Ball Bearings
Commercial Inch Series Bearings typically incorporates 52100 steel and are made to ABEC-1 precision tolerances.
While these bearings are not electric motor quality as standard, they can be manufactured to E.M.Q. standards upon special request. This series is available in open, shielded, and sealed configurations. Standard bore sizes start at 3/16" and go up to 1-5/16".
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This commercial inch bearings series should not be confused with the R-Series precision inch bearings or other ball bearings that are also manufactured in inch dimensions.
To learn more about what the ISO 9001 standard is, the differences between the 2015 and 2008 versions, and how AST verifies customer satisfaction: Learn About AST Bearings’ certification to ISO 9001:2015
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