Observed arrival · 2026-09-29
BearingLookup puts 7,729 bearing records behind a part-number search
A reference tool for looking up industrial bearing dimensions and load ratings by part number, with manufacturer citations and some cross-referencing.
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- People identifying industrial bearings by part number
- Worth noticing
- The homepage offers llms.txt and per-part JSON, with index.json available from any part URL.
Field notes
The index divides its listed records among ten bearing categories, including 1,970 deep-groove ball bearings and 1,422 needle roller bearings. Its brand counts are uneven: Koyo accounts for 5,317 entries and NTN for 2,373, while IKO and INA appear in smaller numbers. The homepage also provides llms.txt and says index.json can be added to any part URL.
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Editorial observations of this landing page, not a rating.
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