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INA / Four-point contact bearing

INA CSXD050

Four-point contact bearing technical reference with manufacturer-sourced dimensions, characteristics and engineering resources.

Technical data available
Bore diameterd
127 mm
Outside diameterD
152.4 mm
WidthB
12.7 mm
Dynamic load ratingC
17.8 kN
Static load ratingC0
25.5 kN
Limiting speednG
2350 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 specifications9 parameters
Core specifications
ParameterSymbolValue
Bore diameterd127 mm
Outside diameterD152.4 mm
WidthB12.7 mm
Basic dynamic load ratingC17.8 kN
Basic static load ratingC025.5 kN
Limiting speednG2350 r/min
Mass≈m0.45 kg
Minimum operating temperatureTmin-30 °C
Maximum operating temperatureTmax120 °C
Manufacturer Identity4 parameters
Manufacturer Identity
ParameterSymbolValue
Schaeffler Product Code367146
BrandINA
Base TypeCSXD050
X Life Markingn.r.
Product Identity2 parameters
Product Identity
ParameterSymbolValue
ConstructionFour point contact bearing, Thin section bearing CSXD, brass sheet metal cage
Short DescriptionFour-point contact bearing
Technical Data12 parameters
Technical Data
ParameterSymbolValue
Bore Diameter (D)127 mm
Outside Diameter (D)152.4 mm
Width (B)12.7 mm
Basic Dynamic Load Rating, Radial (Cr)17,800 N
Basic Static Load Rating, Radial (C0R)25,500 N
Operating Temperature Min. (Tmin)-30 °C
Limiting Speed (Ng)2,350 1/min
Operating Temperature Max. (Tmax)120 °C
Shoulder Diameter Inner Ring (D1)136.4 mm
Minimum Chamfer Dimension (Rmin)1.5 mm
Shoulder Diameter Outer Ring (D1)143 mm
Contact Angle (Α)30 °

Technical documents & data sheet

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Record identity
INA CSXD050
Document matching
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