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INA / Angular contact ball bearings

INA CSEG090

Angular contact ball bearings technical reference with manufacturer-sourced dimensions, characteristics and engineering resources.

Technical data available
Bore diameterd
228.6 mm
Outside diameterD
279.4 mm
WidthB
25.4 mm
Dynamic load ratingC
50 kN
Static load ratingC0
75 kN
Limiting speednG
2100 r/min

Use this page as a technical reference. Verify the current manufacturer specification and the complete application requirements before selection.

Technical data

Product specifications

Metric and imperial values are paired where the manufacturer provides both. Expand a section to review its parameters.

Core specifications10 parameters
Core specifications
ParameterSymbolValue
Bore diameterd228.6 mm
Outside diameterD279.4 mm
WidthB25.4 mm
HeightH25.4 mm
Basic dynamic load ratingC50 kN
Basic static load ratingC075 kN
Limiting speednG2100 r/min
Mass≈m3.27 kg
Minimum operating temperatureTmin-30 °C
Maximum operating temperatureTmax120 °C
Manufacturer Identity4 parameters
Manufacturer Identity
ParameterSymbolValue
Schaeffler Product Code365429
BrandINA
Base TypeCSEG090
X Life Markingn.r.
Product Identity2 parameters
Product Identity
ParameterSymbolValue
ConstructionAngular contact ball bearing, Thin section bearing CSEG, brass sheet metal cage
Short DescriptionAngular contact ball bearing
Technical Data14 parameters
Technical Data
ParameterSymbolValue
Bore Diameter (D)228.6 mm
Outside Diameter (D)279.4 mm
Width (B)25.4 mm
Basic Dynamic Load Rating, Radial (Cr)50,000 N
Basic Static Load Rating, Radial (C0R)75,000 N
Operating Temperature Min. (Tmin)-30 °C
Limiting Speed (Ng)2,100 1/min
Operating Temperature Max. (Tmax)120 °C
Height (B)25.4 mm
Shoulder Diameter On Outer Ring Small Side Face (D2)266.3 mm
Shoulder Diameter Inner Ring (D1)247.5 mm
Minimum Chamfer Dimension (Rmin)2 mm
Shoulder Diameter Outer Ring (D1)260.6 mm
Contact Angle (Α)30 °

Technical documents & data sheet

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Record identity
INA CSEG090
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