Fafnir MM40BS100DUH


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  • Fafnir MM40BS100DUH Angular Contact Thrust Ball Bearings, Single Direction
Bearing Parameters
Availability
Brand Fafnir bearing brand
Model MM40BS100DUH Angular Contact Thrust Ball Bearings, Single Direction
Also known as
Inner (d) MM 40
Outer (D) MM 100
Width (B) MM -
Weight (kg) 1.6330
Technical details (2RS) DUH=Duplex Pairs Of Bearing,Universally Ground, High Preload.
Inner (d) Inch
Outer (D) Inch
Width (B) Inch
Description from Medias
Manufacturer Part Number (MPN) MM40BS100DUH
Bore
Seal
Cage Type TB - Hard Fiber Cage
External Modification
Radial Internal Play
Precision 3 - Dim. Acc. P4, Run. Acc. P2
Heat Stabilization
Special Treatment
REVIEWS

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MOST HELPFUL REVIEWS

  •   Name : Kenji Saito
      From : Japan
  •   Time : 2025/11/24   Review:★★★★★
  • We use a lot of NMB micro bearings. Supplier handled small qty orders with same priority as large ones, no minimum nonsense. That flexibility helped me win contracts with smaller clients.

    ---- Kenji Saito


  •   Name : Anna Kowalczyk
      From : Poland
  •   Time : 2025/11/21   Review:★★★★★
  • Logistics notes were detailed which speeds up customs clearance — big plus.

    ---- Anna Kowalczyk


  •   Name : David Harris
      From : UK
  •   Time : 2025/11/19   Review:★★★★★
  • Sold several boxes of mixed-brand wheel bearings KOYO to auto garages. Price margin is fair and the tech sheet helped our mechanics pick right cross-references.

    ---- David Harris


  •   Name : Lisa Montgomery
      From : Puerto Rico
  •   Time : 2025/11/15   Review:★★★★★
  • As an industrial parts wholesaler, I need reliable lead-times. Supplier stocked TIMKEN and FAG lines and even helped with emergency air shipments for one key client — saved their production. After that, we placed quarterly blanket orders. Service impressed my purchasing team.

    ---- Lisa Montgomery


  •   Name : Jason Turner
      From : New Zealand
  •   Time : 2025/11/13   Review:★★★★★
  • We handle exports to small Pacific islands; shipping is tricky. This company packed NSK bearings very securely and provided all export docs. No damage, no customs headache.

    ---- Jason Turner


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