kaydon NA020AR0


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  • kaydon NA020AR0 NA020AR0 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. NA020AR0 bore dia is 2". Its out dia is 2.5". Its width is
Bearing Parameters
Availability
Brand kaydon bearing brand
Model NA020AR0 Constant Section Bearings
Weight (kg) 0.1 lbs
Technical Data
Part Number NA020AR0
Brand KAYDON
System of Measurement Inch
Bearing Type Ball
For Load Direction Angular Contact
Contact Angle 30°
Construction Single Row
Surface Chromium Plating
Seal Type Open
Thin Section Bearings Type Endura-kote Plated Bearings
Series NA 1/4" x 1/4"
Bore Dia 2"
Bore Dia Tolerance -0.0006"– 0"
Outer Dia 2.5"
Outer Dia Tolerance -0.0005"– 0"
Width 0.25"
Width Tolerance +.000 –.005"
External Diameter On Inner Ring 2.186"
Internal Diameter On Outer Ring 2.314"
External Diameter On Outer Ring 2.369"
Ring Material Chrome Steel
Ball Material Chrome Steel
Cage Material Brass
Dynamic Radial Load 405 lbf
ISO radial 1 1065 Ibs
Static Radial Load 790 lbf
Static Thrust 960 lbs
Static Moment 2280 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 0.1 lbs
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MOST HELPFUL REVIEWS

  •   Name : Marco Bianchi
      From : Italia
  •   Time : 2026/6/15   Review:★★★★★
  • This is the only supplier who could provide me with ultra-precision SKF bearings. The goods arrived safely and were well protected. Everything was complete — no missing items and no mixed models. Our customers here are very strict about genuine SKF products, so product authenticity and quality are always our top concerns. I’m satisfied with the service and the bearings received.

    ---- Marco Bianchi


  •   Name : Peter D.C
      From : UK
  •   Time : 2026/6/13   Review:★★★★★
  • Running a bearing distribution business for more than 10 years. Purchased INA bearings in different models for our industrial customers. The important thing for us is not only price, but stable supply and original condition. Good source for repeat orders.

    ---- Peter D.C


  •   Name :  Ivan Petrov
      From : Bulgaria
  •   Time : 2026/6/12   Review:★★★★★
  • SKF bearings arrived with original labels and matching models.Good supplier for long-term business.

    ---- Ivan Petrov


  •   Name :  Mohammed Al-Farsi
      From : Oman
  •   Time : 2026/6/10   Review:★★★★★
  • Bought FAG bearings for industrial equipment.The order was not very big, but service was excellent.Items received with proper protection and anti-rust paper.

    ---- Mohammed Al-Farsi


  •   Name : Robert Wilson
      From : US
  •   Time : 2026/6/7   Review:★★★★★
  • Good experience.Supplier helped confirm stock before payment and avoided wrong items.Packaging was professional, labels and batch information were clear.

    ---- Robert Wilson


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