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IKO / Inner rings

IKO WS90135

Axial needle roller bearings technical reference with manufacturer-sourced dimensions, characteristics and engineering resources.

Technical data available
Bore diameterd
90 mm
Dynamic load ratingC
181 kN
Static load ratingC0
626 kN
Limiting speednG
2500 r/min
Mass≈m
0.645008 kg

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 specifications11 parameters
Core specifications
ParameterSymbolValue
SeriesWS
Variant / constructionInner Rings
Bore diameterd90 mm
Basic dynamic load ratingC181 kN
Basic static load ratingC0626 kN
Reference speednref625 r/min
Limiting speednG2500 r/min
Mass≈m0.645008 kg
Bearing materialCarbon Steel
Minimum operating temperatureTmin-20 °C
Maximum operating temperatureTmax120 °C
Manufacturer Identity1 parameter
Manufacturer Identity
ParameterSymbolValue
Cad Part NumberWS90135
Product Identity4 parameters
Product Identity
ParameterSymbolValue
Short DescriptionInner Ring for Thrust Roller Bearing
Long DescriptionInner Ring for Thrust Roller Bearing, Metric
Official Bearing FamilyThrust Bearings
Official Bearing TypeInner Rings

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
IKO WS90135
Document matching
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