SIFT BEARING STORE CATALOG

EE736173D/736238TimkenTapered Roller

EE736173D/736238 is a Timken tapered roller bearing, bore 432 mm, O.D. 609.52 mm, width 152.4 mm. Dimensions, drawing, interchanges and price.

Cone + cup assembly
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Bore d432mm
Outside dia. D609.52mm
Width B152.4mm
Dynamic Cr2990kN
Weight138.77kg
Mean dia. dm520.8mm

Original catalogue drawing - Timken TRB Catalog, page 634

EE736173D/736238 Timken Tapered Roller bearing catalogue drawing

Scanned from the manufacturer catalogue page listing this part number. All part numbers printed on that table share the same drawing.

Scale cross-section

DdBOutside dia. D609.52 mmBore d432 mmWidth B152.4 mm

Blue = inner / outer ring, yellow = rolling element. Drawn to scale from this part's own dimensions for selection reference only - not a manufacturing or assembly drawing.

Dimension table (mm / inch)

SymbolDimensionmminch
dBore diameter432.00317.008
DOutside diameter609.52423.997
BInner-ring / bearing width152.46
TOverall assembly width152.46
rChamfer (min)6.40.252

Notes

Tapered roller bearings are cone / cup assemblies; cone and cup weights are listed separately and the total is their sum. Weights are given in kg. Load ratings are shown in both the original catalogue units and the converted value (1 N = 0.2248 lbf). Data is provided for selection reference only - confirm against the latest official catalogue before ordering.

Main dimensions

Bore d (mm)432.003
Bore d (in)17.0080
Outside dia. D (mm)609.524
Outside dia. D (in)23.9970
Width B (mm)152.400
Width B (in)6.0000
Overall width T (mm)152.400
Overall width T (in)6.0000

Load ratings & speeds

Basic dynamic load rating Cr (lbs)673000
Basic dynamic load rating Cr (N)2990000
Dynamic rating C1 (N, ISO)2990000
Dynamic rating C1 (lbf, ISO)673000
Radial rating C90 (N)446000
Radial rating C90 (lbf)100000
Thrust rating Ca90 (N)265000
Thrust rating Ca90 (lbf)59600
Factor e0.4
Factor Y11.9
Factor Y22.9
Factor K1.68
Geometry factor G14176.8
Geometry factor G2536.6
Geometry factor Cg0.2096

Weight

Weight (kg)138.77

Mounting dimensions (fillets / shoulders)

Shaft fillet R max (mm)3.5
Housing fillet r max (mm)6.4
Shaft shoulder da (mm)459.0
Housing shoulder Db (mm)570.0

Bearing life (ISO 281 basic rating life)

C / PEquivalent load P (N)L10 (106 rev)L10h at 500 rpm
4747,5001023,386
6498,33339213,083
8373,7501,02434,133
10299,0002,15471,814
15199,3338,323277,449

Basic rating life per ISO 281: L10 = (C/P)10/3 with C = 2,990,000 N. Hours = L10 x 106 / (60n). Life-modification factors for lubrication, contamination and temperature (aISO) are not included.

Source & traceability

BrandTimken
Source catalogueTimken Tapered Roller Bearing Catalog (2016)
Catalogue pagep.634 (dimensions)
Series typeTDI

ISO dynamic rating C1, Timken C90 / Ca90, static rating C0, geometry factors and assembly weight.

Nearby bore sizes

DesignationBrandTypedDB/TDyn. ratingkg
EE328172D/328269TimkenTapered Roller431.9685.7253.875450 kN368.28
EE650170/650270TimkenTapered Roller431.9685.7174.624640 kN245.38
EE650170/650270DTimkenTapered Roller431.9685.7365.128080 kN502.35
EE650171D/650270TimkenTapered Roller431.9685.7330.28080 kN487.03
80170/80217TimkenTapered Roller431.8552.4544.45626 kN25.07
80170/80222TimkenTapered Roller431.8565.1544.45626 kN27.83
80385/80325TimkenTapered Roller431.8533.446.04624 kN21.55
EE239170/239225TimkenTapered Roller431.8571.53.3--

Request a quotation for EE736173D/736238

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