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KOYO / Round-flanged type with spigot joint

KOYO UCFCX12

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

Technical data available
Bore diameterd
60 mm
WidthB
65.1 mm
Dynamic load ratingC
57.2 kN
Static load ratingC0
40.1 kN
d
60 mm
L
194 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 / constructionRound-flanged type with spigot joint
Bore diameterd60 mm
WidthB65.1 mm
Basic dynamic load ratingC57.2 kN
Basic static load ratingC040.1 kN
Fatigue load limitPu1.82 kN
Manufacturer Identity2 parameters
Manufacturer Identity
ParameterSymbolValue
BrandKOYO
Official Class Key100-050-000
Classification2 parameters
Classification
ParameterSymbolValue
Official Category PathBall bearing units - Round-flanged type with spigot joint
Official Classification 1Ball bearing units / Round-flanged type with spigot joint
Technical Data18 parameters
Technical Data
ParameterSymbolValue
d60 mm
L194 mm
H3140 mm
J165 mm
J1116.7 mm
A133 mm
A211 mm
A320 mm
A450.7 mm
N16 mm
B65.1 mm
S25.4 mm
Bolt SizeM14
Basic Load Ratings : Cr57.2 kN
Basic Load Ratings : C0R40.1 kN
Fatigue Load Limit : Cu1.82 kN
Factor : F014.4
Nipple SizeR1/8

Technical documents & data sheet

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Record identity
KOYO UCFCX12
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