99,016 bearing records · search, filter and compare

KOYO / Round-flanged type with spigot joint

KOYO UCFC207

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

Technical data available
Bore diameterd
35 mm
WidthB
42.9 mm
Dynamic load ratingC
25.7 kN
Static load ratingC0
15.4 kN
d
35 mm
L
135 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 diameterd35 mm
WidthB42.9 mm
Basic dynamic load ratingC25.7 kN
Basic static load ratingC015.4 kN
Fatigue load limitPu0.7 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
d35 mm
L135 mm
H390 mm
J110 mm
J177.8 mm
A126 mm
A211 mm
A38 mm
A436.4 mm
N14 mm
B42.9 mm
S17.5 mm
Bolt SizeM12
Basic Load Ratings : Cr25.7 kN
Basic Load Ratings : C0R15.4 kN
Fatigue Load Limit : Cu0.700 kN
Factor : F013.9
Nipple Size1/4-28UNF

Technical documents & data sheet

This product page is a BearingScope catalogue reference, not a manufacturer-certified drawing. Preserve the full brand and designation when comparing files.

Record identity
KOYO UCFC207
Document matching
Exact designation, assembly scope, revision and units must agree.

No verified redistributable CAD or manufacturer PDF is registered for this exact model. A catalogue image is not a dimensioned drawing. Missing technical files are not generated or replaced with unrelated models.

Look up another model or check drawing requirements →

Search the consolidated catalogue

Find, filter and compare bearing model data in one place.

Open model search