kaydon SF400AR0


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  • kaydon SF400AR0 SF400AR0 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. SF400AR0 bore dia is 40". Its out dia is 41.5". Its width 
Bearing Parameters
Availability
Brand kaydon bearing brand
Model SF400AR0 Constant Section Bearings
Weight (kg) 16.6 lbs
Technical Data
Part Number SF400AR0
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 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"
External Diameter On Outer Ring 41.054"
Ring Material Stainless Steel
Ball Material Stainless Steel
Cage Material Brass
Dynamic Radial Load 12147 lbf
Static Radial Load 55220 lbf
Static Thrust 35580 lbs
Static Moment 159400 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 16.6 lbs
REVIEWS

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MOST HELPFUL REVIEWS

  •   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


  •   Name : Abdul Rahman
      From : Saudi Arabia
  •   Time : 2026/5/23   Review:★★★★★
  • We buy small qty every month. Different models. SKF, INA, FAG mixed. Supplier always patient checking stock. Some bearings old production date but still factory sealed and grease condition good.

    ---- Abdul Rahman


  •   Name : Jean Marc Dubois
      From : France
  •   Time : 2026/5/22   Review:★★★★★
  • Received SKF 6208 and 6210 today. Factory sealed, clean original boxes, laser marking same as previous European stock we buy locally. Installed on bakery production motor already. Quiet running.Only issue: UPS delivery rescheduled once. Not seller fault.

    ---- Jean Marc Dubois


  •   Name : Linh Nguyen
      From : Vietnam
  •   Time : 2026/5/19   Review:★★★★★
  • Mixed models, small order but urgent requirement. COC was included in the email. Overall, a reliable and stable sourcing channel for NSK bearings.

    ---- Linh Nguyen


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