ANSI/ABMA 12.1:1992(S2020)
Current
The latest, up-to-date edition.
Instrument Ball Bearings Metric Design
Hardcopy , PDF
English
12-18-2020
This standard covers the characteristics that define metric design instrument ball bearings, their boundary dimensions, tolerances, internal clearances, classification for selective assembly, and recommended practices for gaging, friction torque determination, load rating, operational life prediction and yield rate limitation.
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