Home » Bearings Catalog » Pillow Blocks, Flanges, Take Up Units and Bearing Inserts » "ER" Cartridge Ball Bearing Inserts » ER203


Category: "ER" Cartridge Ball Bearing Inserts

Attributes Values
Bearing Type Metric Bore Diameter
Bore Dia (d) 17.0000
Outer Dia (D) 47.0000
Outer Width (Bo) 16.0000
Inner Width (Bi) 31.0000
Dynamic Load Rating (Cr) 12,841
Static Load Rating (Cor) 6,668
Bearing Inner Race Width - Short Side (n) 12.7000
Bearing Inner Race Width - Extended Side (m) 18.3000
Bearing Collar Set Screw (L) M6 X 1.0
Snap Ring Dia. (G) 52.5000
Snap Rinf Location (Sd) 2.3800
Snap Ring Thickness (I) 1.0700
Relubrication Hole Location (oh) 4.0000
Shaft Dia., Nominal (d) 17.0000
Weight (g) 217.72
Material 52100 Chrome steel, or equivalent
Additional Information
Closures and Seals
Cages and Retainers
Tolerances and Precision
Internal Clearance
Fitting and Mounting
Load and Life Calculation Information
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.
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