99,016 bearing records · search, filter and compare

INA / Inner rings

INA IR33X37X13-XL

Inner rings technical reference with manufacturer-sourced dimensions, characteristics and engineering resources.

Technical data available
Bore diameterd
33 mm
WidthB
13 mm
Mass≈m
0.0213 kg
Bore Diameter (D)
33 mm
Total Width (B)
13 mm
Raceway Diameter Upper Tolerance (Raceway Diam)
0 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 specifications4 parameters
Core specifications
ParameterSymbolValue
SeriesIR33X37X13
Bore diameterd33 mm
WidthB13 mm
Mass≈m0.0213 kg
Manufacturer Identity4 parameters
Manufacturer Identity
ParameterSymbolValue
Schaeffler Product Code410609
BrandINA
Base TypeIR33X37X13
X Life MarkingXL
Product Identity2 parameters
Product Identity
ParameterSymbolValue
ConstructionInner ring IR..-XL, cylindrical
Short DescriptionInner ring
Technical Data5 parameters
Technical Data
ParameterSymbolValue
Bore Diameter (D)33 mm
Total Width (B)13 mm
Raceway Diameter Upper Tolerance (Raceway Diam)0 mm
Minimum Chamfer Dimension (Rmin)0.3 mm
Raceway Diameter Lower Tolerance (Raceway Diam)-0.009 mm

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
INA IR33X37X13-XL
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