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TIMKEN / Radial srb

TIMKEN 241/670YMDW33W45A

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

Technical data available
Bore diameterd
670 mm
Outside diameterD
1090 mm
WidthB
412 mm
Dynamic load ratingC
15700 kN
Static load ratingC0
30000 kN
Mass≈m
1514 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
SeriesEX26833
Variant / constructionRadial SRB
Bore diameterd670 mm
Outside diameterD1090 mm
WidthB412 mm
Basic dynamic load ratingC15700 kN
Basic static load ratingC030000 kN
Mass≈m1514 kg
SealingOpen
CageBrass cage
Calculation Factors6 parameters
Calculation Factors
ParameterSymbolValue
K Factor0.00
Y1 Factor1.90
Y2 Factor2.82
Y0 Factor1.85
E Factor0.36
Cg Factor0.1262
Manufacturer Identity9 parameters
Manufacturer Identity
ParameterSymbolValue
BrandTimken
Material Number000000000190020422
World Assembly Part Number241/670YMDW33W45A
Inner Ring Part Number670ASDY41
Outer Ring Part Number670ESDC41W33W45
Drawing NumberM104250
Upc0087796370463
Official Source SystemCORE BP - DS DF
Official Last Run2026-08-23T20:02:46.153
Product Identity4 parameters
Product Identity
ParameterSymbolValue
Type DescriptionRadial SRB
ConstructionSpherical Roller Bearing | Imperial Series | 26.3780 in Bore | 42.9134 in OD | 16.2205 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 Rating15,700,000 N
Axial Rating0 N
Dynamic Rating C115,700,000 N
Dynamic Rating C900 N
Dynamic Axial Rating Ca900 N
Dynamic Axial Rating Ca10 N
Static Radial Rating C030,000,000 N
Extended Dynamic Rating Ce0 N
Static Axial Rating C0A0 N

Technical documents & data sheet

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Record identity
TIMKEN 241/670YMDW33W45A
Document matching
Exact designation, assembly scope, revision and units must agree.

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