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TIMKEN / Radial srb

TIMKEN 240/500YMBW33W45AC3

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

Technical data available
Bore diameterd
500 mm
Outside diameterD
720 mm
WidthB
218 mm
Dynamic load ratingC
5510 kN
Static load ratingC0
11200 kN
Mass≈m
290.77 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
SeriesEX26347
Variant / constructionRadial SRB
Bore diameterd500 mm
Outside diameterD720 mm
WidthB218 mm
Basic dynamic load ratingC5510 kN
Basic static load ratingC011200 kN
Mass≈m290.77 kg
SealingOpen
CageBrass cage
Calculation Factors6 parameters
Calculation Factors
ParameterSymbolValue
K Factor0.00
Y1 Factor2.51
Y2 Factor3.74
Y0 Factor2.45
E Factor0.27
Cg Factor0.1028
Manufacturer Identity9 parameters
Manufacturer Identity
ParameterSymbolValue
BrandTimken
Material Number000000000100208161
World Assembly Part Number240/500YMBW33W45A
Inner Ring Part Number500ASDY40
Outer Ring Part Number500ESDC40W33W45
Drawing NumberM70106
Upc0087796205055
Official Source SystemCORE BP - DS DF
Official Last Run2026-08-23T20:02:46.74
Product Identity4 parameters
Product Identity
ParameterSymbolValue
Type DescriptionRadial SRB
ConstructionSpherical Roller Bearing | Imperial Series | 19.6850 in Bore | 28.3465 in OD | 8.5827 in Width | Open | Cylindrical Bore | Brass Cage | C3 Clearance | Bearing contains application features
Number Of Rows2
Tapered BoreN
Technical Data10 parameters
Technical Data
ParameterSymbolValue
Overall Width0.000 mm
Radial Rating5,510,000 N
Axial Rating0 N
Dynamic Rating C15,510,000 N
Dynamic Rating C900 N
Dynamic Axial Rating Ca900 N
Dynamic Axial Rating Ca10 N
Static Radial Rating C011,200,000 N
Extended Dynamic Rating Ce0 N
Static Axial Rating C0A0 N

Technical documents & data sheet

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Record identity
TIMKEN 240/500YMBW33W45AC3
Document matching
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