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INA / Take-up housing unit

INA MSTU25-XL

Take-up housing unit technical reference with manufacturer-sourced dimensions, characteristics and engineering resources.

Technical data available
Bore diameterd
25 mm
Outside diameterD
203.2 mm
WidthB
104.8 mm
Mass≈m
0.59 kg
Outside Diameter (D)
203.2 mm
Bore Diameter (D)
25 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 specifications5 parameters
Core specifications
ParameterSymbolValue
SeriesMSTU25
Bore diameterd25 mm
Outside diameterD203.2 mm
WidthB104.8 mm
Mass≈m0.59 kg
Manufacturer Identity5 parameters
Manufacturer Identity
ParameterSymbolValue
Schaeffler Product Code404520
BrandINA
Base TypeMSTU25
Old Designation["MSTU25"]
X Life MarkingXL
Product Identity2 parameters
Product Identity
ParameterSymbolValue
ConstructionTake-up housing units MSTU, sheet steel housing, radial insert ball bearing with eccentric locking collar, P seals, with relubrication facility
Short DescriptionTake-up housing unit
Technical Data5 parameters
Technical Data
ParameterSymbolValue
Outside Diameter (D)203.2 mm
Bore Diameter (D)25 mm
Height Flange (H)104.8 mm
Total Height Unit (U)33.8 mm
Thickness Of Flange (S)2 mm

Technical documents & data sheet

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Record identity
INA MSTU25-XL
Document matching
Exact designation, assembly scope, revision and units must agree.

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