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KOYO / Pillow block type / set screw locking

KOYO UCP211

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

Technical data available
Bore diameterd
55 mm
WidthB
55.6 mm
Dynamic load ratingC
43.4 kN
Static load ratingC0
29.4 kN
d
55 mm
H
63.5 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 diameterd55 mm
WidthB55.6 mm
HeightH63.5 mm
Basic dynamic load ratingC43.4 kN
Basic static load ratingC029.4 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
d55 mm
H63.5 mm
L219 mm
A60 mm
J171 mm
N20 mm
N122 mm
H123 mm
H2125 mm
L165 mm
B55.6 mm
S22.2 mm
Bolt SizeM16
Basic Load Ratings : Cr43.4 kN
Basic Load Ratings : C0R29.4 kN
Fatigue Load Limit : Cu1.34 kN
Factor : F014.4
Nipple SizeR1/8

Technical documents & data sheet

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Record identity
KOYO UCP211
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