kaydon SF400XP0


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  • kaydon SF400XP0 SF400XP0 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. SF400XP0 bore dia is 40". Its out dia is 41.5". Its width 
Bearing Parameters
Availability
Brand kaydon bearing brand
Model SF400XP0 Constant Section Bearings
Weight (kg) 17.2 lbs
Technical Data
Part Number SF400XP0
Brand KAYDON
System of Measurement Inch
Bearing Type Ball
For Load Direction Four Point Contact
Construction Single Row
Seal Type Open
Thin Section Bearings Type RealiSlim Stainless Steel Bearings
Series SF 3/4" x 3/4"
Bore Dia 40"
Bore Dia Tolerance -0.0020"– 0"
Outer Dia 41.5"
Outer Dia Tolerance -0.0020"– 0"
Width 0.75"
Width Tolerance +.000 –.010"
External Diameter On Inner Ring 40.555"
Internal Diameter On Outer Ring 40.945"
Ring Material Stainless Steel
Ball Material Stainless Steel
Cage Material Brass
Dynamic Radial Load 15034 lbf
Dynamic Thrust 28620 lbs
Dynamic Moment 229832 lbs
Static Radial Load 45990 lbf
Static Thrust 115000 lbs
Static Moment 937100 lbs
Moment Load Rating 229 ft-lbs
Lubrication Lubricated
Shaft Mount Type Press Fit
Temperature Range -30°C to 110 °C
ABEC Rating ABEC-1
Radial Clearance 0.0000 – 0.0005"
RoHS Compliant
Weight 17.2 lbs
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MOST HELPFUL REVIEWS

  •   Name : Alexander
      From : UK
  •   Time : 2025/10/7   Review:★★★★★
  • Having worked with this bearing supplier for three years, what impresses us most is the precision and reliability of their products. We primarily serve automotive manufacturing clients who demand extremely tight bearing tolerances, and KOYO bearings have never missed a delivery deadline. Such a partner gives us tremendous peace of mind.

    ---- Alexander


  •   Name : Lucas Bennett
      From : US
  •   Time : 2025/10/4 11:42:37   Review:★★★★★
  • We switched to their INA bearings after struggling with cheaper alternatives that kept failing in dusty farm conditions. The price is half what we used to pay locally, and the quality is superior. Total game-changer for our repair business.

    ---- Lucas Bennett


  •   Name : Sophia Davis
      From : Albania
  •   Time : 2025/10/3   Review:★★★★★
  • 5 stars all around. The NTN bearings we ordered were well-packaged, arrived ahead of schedule, and work flawlessly in our conveyor system. Customer service answered my questions about load capacity within 10 minutes. Will recommend to fellow makers

    ---- Sophia Davis


  •   Name : Nathan
      From : Germany
  •   Time : 2025/9/27   Review:★★★★★
  • restoring a 1970s industrial lathe meant finding obsolete FAG deep groove ball bearings, and this team delivered.

    ---- Nathan


  •   Name : Sofia
      From : Australia
  •   Time : 2025/9/23   Review:★★★★★
  • The NSK wheel bearings fit like a glove! My technician commented on how smooth the installation was, and the customer came back a month later saying the car rides quieter than ever.

    ---- Sofia


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