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IKO / Inner rings

IKO WS70105

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

Technical data available
Bore diameterd
70 mm
Dynamic load ratingC
114 kN
Static load ratingC0
379 kN
Limiting speednG
3500 r/min
Mass≈m
0.289982 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 diameterd70 mm
Basic dynamic load ratingC114 kN
Basic static load ratingC0379 kN
Reference speednref875 r/min
Limiting speednG3500 r/min
Mass≈m0.289982 kg
Bearing materialCarbon Steel
Minimum operating temperatureTmin-20 °C
Maximum operating temperatureTmax120 °C
Manufacturer Identity1 parameter
Manufacturer Identity
ParameterSymbolValue
Cad Part NumberWS70105
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 WS70105
Document matching
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