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SKF / Cylindrical roller bearings

SKF NU 2222 ECML/C4

Single row cylindrical roller bearing, nu design technical reference with manufacturer-sourced dimensions, characteristics and engineering resources.

Technical data available
Bore diameterd
110 mm
Outside diameterD
200 mm
WidthB
53 mm
Dynamic load ratingC
440 kN
Static load ratingC0
520 kN
Mass≈m
7.4 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
Variant / constructionCylindrical roller bearings
Bore diameterd110 mm
Outside diameterD200 mm
WidthB53 mm
Basic dynamic load ratingC440 kN
Basic static load ratingC0520 kN
Mass≈m7.4 kg
Internal clearanceC4
SealingWithout
CageMachined brass
LubricantNone
Dimensions3 parameters
Dimensions
ParameterSymbolValue
Bore diameter110.0 mm
Outside diameter200.0 mm
Width53.0 mm
Product identity5 parameters
Product identity
ParameterSymbolValue
Official product categoryCylindrical roller bearings
Official taxonomy path/products/rolling-bearings/roller-bearings/cylindrical-roller-bearings/single-row-cylindrical-roller-bearings
Structure group IDBC1_001_101
Available from SKFYes
RemanufacturableNo
Logistics3 parameters
Logistics
ParameterSymbolValue
Product net weight7.4 kg
eClass code23-05-09-01
UNSPSC code31171505
Performance3 parameters
Performance
ParameterSymbolValue
Basic dynamic load rating440.0 kN
Basic static load rating520.0 kN
SKF performance classSKF Explorer
Properties16 parameters
Properties
ParameterSymbolValue
Bearing partComplete bearing
Axial displacement capabilityIn both directions
Number of rows1
Locating feature, bearing outer ringWithout
Bore typeCylindrical
CageMachined brass
Number of flanges, outer ring2
Number of flanges, inner ring0
Loose flangeNone
Radial internal clearanceC4
Tolerance classNormal
CoatingWithout
SealingWithout
LubricantNone
Relubrication featureWithout
Indicative carbon footprint for new product27.4 kg CO 2 e

Technical documents & data sheet

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Record identity
SKF NU 2222 ECML/C4
Document matching
Exact designation, assembly scope, revision and units must agree.

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