99,016 bearing records · search, filter and compare

KOYO / Rhombic-flanged type

KOYO UCFL218

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

Technical data available
Bore diameterd
90 mm
WidthB
96 mm
Dynamic load ratingC
96.1 kN
Static load ratingC0
71.5 kN
d
90 mm
H
320 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 / constructionRhombic-flanged type
Bore diameterd90 mm
WidthB96 mm
HeightH320 mm
Basic dynamic load ratingC96.1 kN
Basic static load ratingC071.5 kN
Fatigue load limitPu2.91 kN
Manufacturer Identity2 parameters
Manufacturer Identity
ParameterSymbolValue
BrandKOYO
Official Class Key100-030-000
Classification2 parameters
Classification
ParameterSymbolValue
Official Category PathBall bearing units - Rhombic-flanged type
Official Classification 1Ball bearing units / Rhombic-flanged type
Technical Data17 parameters
Technical Data
ParameterSymbolValue
d90 mm
H320 mm
L205 mm
A68 mm
J265 mm
N25 mm
A123 mm
A240 mm
A396.3 mm
B96 mm
S39.7 mm
Bolt SizeM22
Basic Load Ratings : Cr96.1 kN
Basic Load Ratings : C0R71.5 kN
Fatigue Load Limit : Cu2.91 kN
Factor : F014.5
Nipple SizeR1/8

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 UCFL218
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