Search by designation or dimensions, filter by brand and type, sort any column · click a row for full specifications, original catalogue drawings and interchange options
SIFT Bearing Store supplies imported rolling bearings and provides selection support. We digitised the original manufacturer catalogues of NSK, Timken and FAG (Schaeffler) into this searchable database so that engineers and buyers can check specifications, find interchanges and compare options in seconds.
Every record is parsed line by line from the manufacturers' published catalogue PDFs, and each one keeps the catalogue page number so any value can be traced back to the source:
The parsed data was cross-checked between catalogues: for part numbers that appear in more than one source the bore diameters agree to within 0.001 mm, and over 95% of the weights match within ±15% (the remainder comes from pound/kilogram rounding in the original tables). Weights are normalised to kg; load ratings keep both the original N and lbs values.
For a quotation or technical help, use the Contact / RFQ page, or email richard@bearingsfit.com.
The data on this site is taken from publicly available manufacturer catalogues and is provided for selection reference only. All trademarks and part numbers belong to their respective owners; this site is not affiliated with any bearing manufacturer. Always confirm against the latest official catalogue and with your supplier before ordering. The scale cross-section drawings generated on this site are schematic and must not be used for manufacturing or assembly.
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