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TIMKEN / Cylindrical 1-row

TIMKEN NU20/600EMAW73W220C3

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

Technical data available
Bore diameterd
600 mm
Outside diameterD
870 mm
WidthB
155 mm
Dynamic load ratingC
4810 kN
Static load ratingC0
8310 kN
Mass≈m
308.6 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 specifications10 parameters
Core specifications
ParameterSymbolValue
SeriesEX27816
Variant / constructionCylindrical 1-Row
Bore diameterd600 mm
Outside diameterD870 mm
WidthB155 mm
Basic dynamic load ratingC4810 kN
Basic static load ratingC08310 kN
Mass≈m308.6 kg
SealingOpen
CageWindow Brass cage
Calculation Factors6 parameters
Calculation Factors
ParameterSymbolValue
K Factor0.00
Y1 Factor0.00
Y2 Factor0.00
Y0 Factor0.00
E Factor0.00
Cg Factor0.3150
Manufacturer Identity9 parameters
Manufacturer Identity
ParameterSymbolValue
BrandTimken
Material Number000000000190046954
World Assembly Part NumberNU20/600EMAW73W220
Inner Ring Part Number600ARUE20W37W50BW73
Outer Ring Part Number600ERUE20W37W45BW73
Drawing NumberM954789
Upc0013992375254
Official Source SystemCORE BP - DS DF
Official Last Run2026-08-23T20:02:48.513
Product Identity4 parameters
Product Identity
ParameterSymbolValue
Type DescriptionCylindrical 1-Row
ConstructionSingle Row Cylindrical Roller Bearing | Imperial Series | 23.6220 in Bore | 34.2520 in OD | 6.1024 in Width | Open | Cylindrical Bore | Machined Window Brass Cage | C3 Clearance
Number Of Rows1
Tapered BoreN
Technical Data10 parameters
Technical Data
ParameterSymbolValue
Overall Width0.000 mm
Radial Rating4,810,000 N
Axial Rating0 N
Dynamic Rating C14,810,000 N
Dynamic Rating C900 N
Dynamic Axial Rating Ca900 N
Dynamic Axial Rating Ca10 N
Static Radial Rating C08,310,000 N
Extended Dynamic Rating Ce0 N
Static Axial Rating C0A0 N

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
TIMKEN NU20/600EMAW73W220C3
Document matching
Exact designation, assembly scope, revision and units must agree.

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