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TIMKEN / Radial srb

TIMKEN 23992YMBW33W45A

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

Technical data available
Bore diameterd
460 mm
Outside diameterD
620 mm
WidthB
118 mm
Dynamic load ratingC
2520 kN
Static load ratingC0
5100 kN
Mass≈m
100.84 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
SeriesEX26725
Variant / constructionRadial SRB
Bore diameterd460 mm
Outside diameterD620 mm
WidthB118 mm
Basic dynamic load ratingC2520 kN
Basic static load ratingC05100 kN
Mass≈m100.84 kg
SealingOpen
CageBrass cage
Calculation Factors6 parameters
Calculation Factors
ParameterSymbolValue
K Factor0.00
Y1 Factor4.14
Y2 Factor6.17
Y0 Factor4.05
E Factor0.16
Cg Factor0.0972
Manufacturer Identity9 parameters
Manufacturer Identity
ParameterSymbolValue
BrandTimken
Material Number000000000100212951
World Assembly Part Number23992YMBW33W45A
Inner Ring Part Number460ASDY39
Outer Ring Part Number460ESDC39W33W45
Drawing NumberM93781
Upc0087796141711
Official Source SystemCORE BP - DS DF
Official Last Run2026-08-23T20:02:47.847
Product Identity4 parameters
Product Identity
ParameterSymbolValue
Type DescriptionRadial SRB
ConstructionSpherical Roller Bearing | Imperial Series | 18.1102 in Bore | 24.4094 in OD | 4.6457 in Width | Open | Cylindrical Bore | Brass Cage | C0 Clearance | Bearing contains application features
Number Of Rows2
Tapered BoreN
Technical Data10 parameters
Technical Data
ParameterSymbolValue
Overall Width0.000 mm
Radial Rating2,520,000 N
Axial Rating0 N
Dynamic Rating C12,520,000 N
Dynamic Rating C900 N
Dynamic Axial Rating Ca900 N
Dynamic Axial Rating Ca10 N
Static Radial Rating C05,100,000 N
Extended Dynamic Rating Ce0 N
Static Axial Rating C0A0 N

Technical documents & data sheet

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Record identity
TIMKEN 23992YMBW33W45A
Document matching
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