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Category: Metric Series

  1. Some sizes are available with a closed end.
  2. The bearing must be used with a hardened inner ring, or a hardened shaft.
  3. Some sizes are available as full complement grease retained roller or mechanically retainer roller designs.
Attributes Values
Bearing Type Cage Retained Rollers
Outer Dia (D) 52.0000
Width (B) 20.0000
Dynamic Load Rating (Cr) 27,000
Static Load Rating (Cor) 59,000
Max Speed (Grease) (X1000 RPM) 6,000
Shaft (Fw) 45.000
Weight (g) 56.00
Material Drawn cup: Hardened carbon steel alloy, Rollers - 52100 Chrome steel or equivalent
Additional Information
Closures and Seals
Cages and Retainers
Internal Clearance
Fitting and Mounting
eDrawings file (.ePRT, eASM)
The information in AST Bearings herein is provided for informational purposes only. This information should not be relied upon for design, development or other purposes.
Contact AST Bearings for the most current product information as it applies to you and for your product information.