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KOYO / Sealded type / four-point contact type

KOYO KUX040 2RD

K-series super thin section ball bearings technical reference with manufacturer-sourced dimensions, characteristics and engineering resources.

Technical data available
Bore diameterd
101.6 mm
Outside diameterD
120.65 mm
WidthB
12.7 mm
Dynamic load ratingC
8.95 kN
Static load ratingC0
10.6 kN
d
101.6 mm

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 specifications6 parameters
Core specifications
ParameterSymbolValue
Variant / constructionSealded type / Four-point contact type
Bore diameterd101.6 mm
Outside diameterD120.65 mm
WidthB12.7 mm
Basic dynamic load ratingC8.95 kN
Basic static load ratingC010.6 kN
Manufacturer Identity2 parameters
Manufacturer Identity
ParameterSymbolValue
BrandKOYO
Official Class Key120-020-000
Classification2 parameters
Classification
ParameterSymbolValue
Official Category PathK-series super thin section ball bearings - Sealded type - Four-point contact type
Official Classification 1K-series super thin section ball bearings / Sealded type / Four-point contact type
Technical Data6 parameters
Technical Data
ParameterSymbolValue
d101.6 mm
D120.65 mm
B12.7 mm
R(Min.)0.4 mm
Basic Load Ratings : Cr8.95 kN
Basic Load Ratings : C0R10.6 kN

Technical documents & data sheet

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Record identity
KOYO KUX040 2RD
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