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KOYO / Pillow block type / set screw locking

KOYO UCP309

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

Technical data available
Bore diameterd
45 mm
WidthB
57 mm
Dynamic load ratingC
48.9 kN
Static load ratingC0
29.5 kN
d
45 mm
H
67 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 diameterd45 mm
WidthB57 mm
HeightH67 mm
Basic dynamic load ratingC48.9 kN
Basic static load ratingC029.5 kN
Fatigue load limitPu1.34 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
d45 mm
H67 mm
L245 mm
A67 mm
J190 mm
N20 mm
N130 mm
H121 mm
H2132 mm
L175 mm
B57 mm
S22 mm
Bolt SizeM16
Basic Load Ratings : Cr48.9 kN
Basic Load Ratings : C0R29.5 kN
Fatigue Load Limit : Cu1.34 kN
Factor : F013.3
Nipple SizeR1/8

Technical documents & data sheet

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Record identity
KOYO UCP309
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