Fafnir MM40BS100QUH


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  • Fafnir MM40BS100QUH Angular Contact Ball Single Row
Bearing Parameters
Availability
Brand Fafnir bearing brand
Model MM40BS100QUH Angular Contact Thrust Ball Bearings, Single Direction
Also known as
Inner (d) MM 40
Outer (D) MM 106
Width (B) MM -
Weight (kg) 3.9960
Technical details (2RS) QUH=Set Of 4 Universal Bearings, High Preload.
Inner (d) Inch -
Outer (D) Inch -
Width (B) Inch -
Description from Medias
Manufacturer Part Number (MPN) MM40BS100QUH
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
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MOST HELPFUL REVIEWS

  •   Name : Luca Ferraro
      From : Italy
  •   Time : 2026/6/3   Review:★★★★★
  • finally found genuine NSK stainless steel bearings instead of generic replacements.Worth paying a little more for original NSK.

    ---- Luca Ferraro


  •   Name : David Thompson
      From : Australia
  •   Time : 2026/6/1   Review:★★★★★
  • We purchased CAT excavator swing bearings and travel motor bearings for several Caterpillar machines working at a mining site in Western Australia. Downtime on excavators is extremely expensive for us, so genuine quality is critical. Machines have been operating for over 500 hours since replacement with no abnormal noise or temperature increase.We will continue ordering.

    ---- David Thompson


  •   Name : Stefan Horvat
      From : Croatia
  •   Time : 2026/5/31   Review:★★★★★
  • We use SKF bearings mainly for stone cutting machines. Not a huge order, only 24 pcs this time.I checked several units personally. factory sealed packaging, everything looked correct. Transit to Zagreb took a bit longer than quoted, maybe 3 days extra.

    ---- Stefan Horvat


  •   Name : Viktor Petrov
      From : Bulgaria
  •   Time : 2026/5/27   Review:★★★★★
  • As a reseller, we mainly care about packaging and consistency.Secure crating was excellent. Sea shipment quite rough but no damaged cartons inside container. Reliable supplier for long-term cooperation.

    ---- Viktor Petrov


  •   Name : Somboon Chaiyasit
      From : Thailand
  •   Time : 2026/5/24   Review:★★★★★
  • INA linear guide bearings received today small order only but seller still support very well.Factory sealed premium grease condition fresh.

    ---- Somboon Chaiyasit


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