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SKF / Thrust ball bearings

SKF 591/800 M

Single direction thrust ball bearing technical reference with manufacturer-sourced dimensions, characteristics and engineering resources.

Technical data available
Bore diameterd
800 mm
Outside diameterD
950 mm
Dynamic load ratingC
761 kN
Static load ratingC0
6550 kN
Limiting speednG
560 r/min
Mass≈m
118 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 specifications12 parameters
Core specifications
ParameterSymbolValue
Variant / constructionThrust ball bearings
Bore diameterd800 mm
Outside diameterD950 mm
HeightH90 mm
Basic dynamic load ratingC761 kN
Basic static load ratingC06550 kN
Fatigue load limitPu83 kN
Reference speednref400 r/min
Limiting speednG560 r/min
Mass≈m118 kg
CageMachined brass
Bearing materialBearing steel
Dimensions3 parameters
Dimensions
ParameterSymbolValue
Bore diameter800.0 mm
Outside diameter950.0 mm
Height90.0 mm
Product identity5 parameters
Product identity
ParameterSymbolValue
Official product categoryThrust ball bearings
Official taxonomy path/products/rolling-bearings/ball-bearings/thrust-ball-bearings
Structure group IDBD1_001_BDC_001
Available from SKFYes
RemanufacturableNo
Engineering — Abutment dimensions3 parameters
Engineering — Abutment dimensions
ParameterSymbolValue
Abutment diameter shaftd amin. 887 mm
Abutment diameter housingD amax. 863 mm
Fillet radiusr amax. 3 mm
Engineering — Calculation data6 parameters
Engineering — Calculation data
ParameterSymbolValue
Basic dynamic load ratingC761 kN
Basic static load ratingC 06550 kN
Fatigue load limitP u83 kN
Reference speed400 r/min
Limiting speed560 r/min
Minimum load factorA220
Engineering — Dimensions6 parameters
Engineering — Dimensions
ParameterSymbolValue
Bore diameterd800 mm
Outside diameterD950 mm
HeightH90 mm
Outside diameter shaft washerd 1≈ 945 mm
Inner diameter housing washerD 1≈ 805 mm
Chamfer dimension washerr 1,2min. 4 mm
Logistics1 parameter
Logistics
ParameterSymbolValue
Product net weight118.0 kg
Performance4 parameters
Performance
ParameterSymbolValue
Basic dynamic load rating761.0 kN
Basic static load rating6550.0 kN
Reference speed400.0 r/min
Limiting speed560.0 r/min
Properties8 parameters
Properties
ParameterSymbolValue
Axial load capabilitySingle-direction
Number of rows1
CageMachined brass
Housing washer typeFlat
Tolerance classNon-standard
Material, bearingBearing steel
CoatingWithout
Indicative carbon footprint for new product437.0 kg CO 2 e

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
SKF 591/800 M
Document matching
Exact designation, assembly scope, revision and units must agree.

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