SIFT BEARING STORE CATALOG

EE450601/451215CDTimkenTapered Roller

EE450601/451215CD is a Timken tapered roller bearing, bore 152.4 mm, O.D. 307.98 mm, height 200.03 mm. Dimensions, drawing, interchanges and price.

Cone + cup assembly
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Bore d152.4mm
Outside dia. D307.98mm
Overall width T200.03mm
Dynamic Cr1830kN
Weight60.77kg
Mean dia. dm230.2mm

Original catalogue drawing - Timken TRB Catalog, page 566

EE450601/451215CD 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. D307.98 mmBore d152.4 mmOverall width T200.03 mmCup width C146.05 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 diameter152.46
DOutside diameter307.97512.125
TOverall assembly width200.0257.875
CCup / outer-ring width146.055.75
rChamfer (min)2.30.0906

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)152.400
Bore d (in)6.0000
Outside dia. D (mm)307.975
Outside dia. D (in)12.1250
Overall width T (mm)200.025
Overall width T (in)7.8750
Cup width C (mm)146.050
Cup width C (in)5.7500

Load ratings & speeds

Basic dynamic load rating Cr (lbs)412000
Basic dynamic load rating Cr (N)1830000
Dynamic rating C1 (N, ISO)1830000
Dynamic rating C1 (lbf, ISO)412000
Radial rating C90 (N)273000
Radial rating C90 (lbf)61400
Thrust rating Ca90 (N)152000
Thrust rating Ca90 (lbf)34300
Factor e0.33
Factor Y12.07
Factor Y23.08
Factor K1.79
Geometry factor G1747.4
Geometry factor G276.3
Geometry factor Cg0.1176

Weight

Weight (kg)60.77

Mounting dimensions (fillets / shoulders)

Shaft fillet R max (mm)9.7
Housing fillet r max (mm)2.3
Shaft shoulder db (mm)189.0
Housing shoulder Da (mm)274.8
Pin dimension Ka (mm)28.58
Pin dimension Kb (mm)11.91

Bearing life (ISO 281 basic rating life)

C / PEquivalent load P (N)L10 (106 rev)L10h at 500 rpm
4457,5001023,386
6305,00039213,083
8228,7501,02434,133
10183,0002,15471,814
15122,0008,323277,449

Basic rating life per ISO 281: L10 = (C/P)10/3 with C = 1,830,000 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.566 (dimensions)
Series typeTDO

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

Same dimensions, same brand

DesignationBrandTypedDB/TDyn. ratingkg
HH234049/HH234011CDTimkenTapered Roller152.4307.98200.032130 kN61.66

Series variants (different suffix)

DesignationBrandTypedDB/TDyn. ratingkg
EE450601/451212TimkenTapered Roller152.4307.9893.661050 kN28.4

Nearby bore sizes

DesignationBrandTypedDB/TDyn. ratingkg
580995/581200TimkenTapered Roller152.4304.83.3-23.77
780600/781400TimkenTapered Roller152.4355.64.8--
81600/81962TimkenTapered Roller152.4244.4750.01402 kN7.68
81600/81963CDTimkenTapered Roller152.4244.47107.95699 kN17.2
81601D/81962TimkenTapered Roller152.4244.4792.08699 kN14.96
99600/99097TimkenTapered Roller152.4249.9766.67660 kN12.09
99600/99098XTimkenTapered Roller152.425066.67660 kN11.87
99600/99100TimkenTapered Roller152.425466.67660 kN12.49

Request a quotation for EE450601/451215CD

Send us the quantity you need and we will come back with price and lead time, normally within 24 hours. Equivalent parts from other brands can be quoted at the same time.

Online enquiry formrichard@bearingsfit.com