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KOYO / Pillow block type / set screw locking

KOYO UCP203

Ball bearing units technical reference with manufacturer-sourced dimensions, characteristics and engineering resources.

Technical data available
Bore diameterd
17 mm
WidthB
31 mm
Dynamic load ratingC
12.8 kN
Static load ratingC0
6.65 kN
d
17 mm
H
30.2 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 specifications7 parameters
Core specifications
ParameterSymbolValue
Variant / constructionPillow block type / Set screw locking
Bore diameterd17 mm
WidthB31 mm
HeightH30.2 mm
Basic dynamic load ratingC12.8 kN
Basic static load ratingC06.65 kN
Fatigue load limitPu0.302 kN
Manufacturer Identity2 parameters
Manufacturer Identity
ParameterSymbolValue
BrandKOYO
Official Class Key100-010-010
Classification2 parameters
Classification
ParameterSymbolValue
Official Category PathBall bearing units - Pillow block type - Set screw locking
Official Classification 1Ball bearing units / Pillow block type / Set screw locking
Technical Data18 parameters
Technical Data
ParameterSymbolValue
d17 mm
H30.2 mm
L127 mm
A38 mm
J95 mm
N13 mm
N118 mm
H116 mm
H260 mm
L136 mm
B31 mm
S12.7 mm
Bolt SizeM10
Basic Load Ratings : Cr12.8 kN
Basic Load Ratings : C0R6.65 kN
Fatigue Load Limit : Cu0.302 kN
Factor : F013.2
Nipple Size1/4-28UNF

Technical documents & data sheet

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Record identity
KOYO UCP203
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