SIFT BEARING STORE CATALOG

EE736160/736239DTimkenTapered Roller

EE736160/736239D is a Timken tapered roller bearing, bore 406.4 mm, O.D. 609.52 mm, height 177.8 mm. Dimensions, drawing, interchanges and price.

Cone + cup assembly
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Bore d406.4mm
Outside dia. D609.52mm
Overall width T177.8mm
Dynamic Cr2990kN
Weight167.71kg
Mean dia. dm508mm

Original catalogue drawing - Timken TRB Catalog, page 594

EE736160/736239D 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

DdTOutside dia. D609.52 mmBore d406.4 mmOverall width T177.8 mmCup width C133.35 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 diameter406.416
DOutside diameter609.52423.997
TOverall assembly width177.87
CCup / outer-ring width133.355.25
rChamfer (min)1.50.0591

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)406.400
Bore d (in)16.0000
Outside dia. D (mm)609.524
Outside dia. D (in)23.9970
Overall width T (mm)177.800
Overall width T (in)7.0000
Cup width C (mm)133.350
Cup width C (in)5.2500

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 e0.35
Factor Y11.94
Factor Y22.89
Factor K1.68
Geometry factor G14176.8
Geometry factor G2536.6
Geometry factor Cg0.2096

Weight

Weight (kg)167.71

Mounting dimensions (fillets / shoulders)

Shaft fillet R max (mm)8.0
Housing fillet r max (mm)1.5
Shaft shoulder db (mm)449.0
Housing shoulder Da (mm)576.1

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.594 (dimensions)
Series typeTDO

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

Series variants (different suffix)

DesignationBrandTypedDB/TDyn. ratingkg
EE736160/736237TimkenTapered Roller406.4609.5279.381720 kN83.18
EE736160/736238TimkenTapered Roller406.4609.5279.381720 kN81.06

Nearby bore sizes

DesignationBrandTypedDB/TDyn. ratingkg
EE234160/234213CDTimkenTapered Roller406.4539.75142.881890 kN75.55
EE234160/234215TimkenTapered Roller406.4546.161.121090 kN41.06
EE234160/234216DTimkenTapered Roller406.4546.1158.751890 kN82.56
EE234160/234220TimkenTapered Roller406.4558.861.121090 kN40.48
EE234160/234221DTimkenTapered Roller406.4558.8146.051890 kN88.09
EE234160A/234215XTimkenTapered Roller406.4546.161.121090 kN41.23
EE234161D/234215TimkenTapered Roller406.4546.1120.651890 kN82.24
EE234161D/234220TimkenTapered Roller406.4558.8120.651890 kN81.08

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