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1621ZZ commerical inch series ball bearings diagram
  1. Bore Tolerance: +.0000"/-.0005"
  2. Outer Diameter Tolerance: +.0000"/-.0005"
  3. Width Tolerance - Outer: +.000"/-.005"
  4. Also available with a single shield (-Z)

CI21ZZ Commercial Inch Series Ball Bearing

Model: CI21ZZ

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Product Details

Specifications
Bearing Type Shielded
Bore Dia (d) 0.5000 in
Outer Dia (D) 1.3750 in
Width (B) 0.4375 in
Dynamic Load Rating (Cr) 1,700 lbs
Static Load Rating (Cor) 815 lbs
Standard Clearance C0
Material 52100 Chrome Steel
Documentation
General
Nomenclature
Material
Closures and Seals
Cages and Retainers
Tolerances and Precision
Internal Clearance
Lubrication
Fitting and Mounting
Load and Life Calculation Information
eDrawings file (.ePRT, eASM)

All information in this catalog has been thoroughly checked for accuracy. However, the catalog data should not be relied upon entirely for design and development purposes. AST Bearings assumes no liability for possible errors or omissions. All dimensions and specifications are subject to change without notice. Contact AST Bearings for the most current catalog data as it applies to you and for your application.