kaydon ND250AR0


Bearing Images
  • kaydon ND250AR0 ND250AR0 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. ND250AR0 bore dia is 25". Its out dia is 26". Its width is
Bearing Parameters
Availability
Brand kaydon bearing brand
Model ND250AR0 Constant Section Bearings
Weight (kg) 4.54 lbs
Technical Data
Part Number ND250AR0
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 ND 1/2" x 1/2"
Bore Dia 25"
Bore Dia Tolerance -0.0030"– 0"
Outer Dia 26"
Outer Dia Tolerance -0.0030"– 0"
Width 0.5"
Width Tolerance +.000 –.010"
External Diameter On Inner Ring 25.370"
Internal Diameter On Outer Ring 25.630"
External Diameter On Outer Ring 25.688"
Ring Material Chrome Steel
Ball Material Chrome Steel
Cage Material Brass
Dynamic Radial Load 4908 lbf
ISO radial 1 7060 Ibs
Static Radial Load 20140 lbf
Static Thrust 13540 lbs
Static Moment 58140 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 4.54 lbs
REVIEWS

Want to get quotations?






MOST HELPFUL REVIEWS

  •   Name : Arvind Mehta
      From : INDIA
  •   Time : 2025/7/4   Review:★★★★★
  • I’ve tested several bearing suppliers over the past decade, but this one stands out in terms of value for money. The team was responsive to our customization requests (special markings + packaging), which made integration into our inventory seamless.

    ---- Arvind Mehta


  •   Name : Rachel Turner
      From : USA
  •   Time : 2025/7/01   Review:★★★★★
  • Our elevator systems have very strict tolerance requirements for bearings, as any deviation can affect noise levels and passenger comfort. SKF bearings are consistently quiet and perform exceptionally well.

    ---- Rachel Turner


  •   Name : Markus Schneider
      From : CA
  •   Time : 2025/6/29   Review:★★★★★
  • We’ve been sourcing deep groove ball bearings from this supplier for over a year now, and the quality has been consistent across all batches. We use them in our electric motor assemblies, where long lifespan and low noise are critical. The bearings are well-sealed, operate smoothly even under heavy load, and meet ISO standards. Delivery times have also been reliable, which is important for our production schedule. Overall, very satisfied and we intend to scale up our orders this quarter.

    ---- Markus Schneider


  •   Name : Stefano
      From : Italy
  •   Time : 2025/6/26   Review:★★★★★
  • bearings are holding up extremely well. We run 24/7 production and these haven’t failed once. Quality speaks for itself.

    ---- Stefano


  •   Name : Daniel
      From : USA
  •   Time : 2025/6/24   Review:★★★★★
  • NSK bearings arrived faster than expected and they fit perfectly. Been running them in our machinery with excellent performance.

    ---- Daniel


    • Check More Reviews

    Related Products

    Contact Us ReviewCatalog Brand Blog
    bearing model
    Content Comes From Internet. If We Infringe The Property Rights, Please Contact Us To Delete.
    Copyright © 2002 - 2025 ABM GROUP. - All Rights Reserved.