kaydon KF140FROA


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  • kaydon KF140FROA KF140FROA Bearing represents a specialized category of thin section bearings. It is distinguished by its unique cross-sectional geometry, which remains constant as the bore diameter increases. KF140FROA bore dia is 14". Its out dia is 15.5". Its widt
Bearing Parameters
Availability
Brand kaydon bearing brand
Model KF140FROA Constant Section Bearings
Weight (kg) 5.76 lbs
Technical Data
Part Number KF140FROA
Brand KAYDON
System of Measurement Inch
Bearing Type Ball
For Load Direction Angular Contact
Contact Angle 30°
Construction Single Row
Seal Type Open
Thin Section Bearings Type RealiSlim Open Bearings
Series KF 3/4" x 3/4"
Bore Dia 14"
Bore Dia Tolerance -0.0016"– 0"
Outer Dia 15.5"
Outer Dia Tolerance -0.0016"– 0"
Width 0.75"
Width Tolerance +.000 –.010"
External Diameter On Inner Ring 14.555"
Internal Diameter On Outer Ring 14.945"
External Diameter On Outer Ring 15.102"
Ring Material Chrome Steel
Ball Material Chrome Steel
Cage Material Brass
Dynamic Radial Load 7043 lbf
ISO radial 10523 Ibs
Static Radial Load 19790 lbf
Static Thrust 17950 lbs
Static Moment 57140 lbs
Lubrication Lubricated
Shaft Mount Type Press Fit
Temperature Range -30°C to 110 °C
ABEC Rating ABEC-1
Radial Clearance .0000" to .0005"
RoHS Compliant
Weight 5.76 lbs
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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