SIFT BEARING STORE CATALOG

EE626210/626321DTimkenTapered Roller

EE626210/626321D is a Timken tapered roller bearing, bore 533.4 mm, O.D. 812.8 mm, height 269.88 mm. Dimensions, drawing, interchanges and price.

Cone + cup assembly
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Bore d533.4mm
Outside dia. D812.8mm
Overall width T269.88mm
Dynamic Cr5200kN
Weight448.08kg
Mean dia. dm673.1mm

Original catalogue drawing - Timken TRB Catalog, page 602

EE626210/626321D 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. D812.8 mmBore d533.4 mmOverall width T269.88 mmCup width C187.32 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 diameter533.421
DOutside diameter812.832
TOverall assembly width269.87510.625
CCup / outer-ring width187.3257.375
rChamfer (min)3.30.1299

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)533.400
Bore d (in)21.0000
Outside dia. D (mm)812.800
Outside dia. D (in)32.0000
Overall width T (mm)269.875
Overall width T (in)10.6250
Cup width C (mm)187.325
Cup width C (in)7.3750

Load ratings & speeds

Basic dynamic load rating Cr (lbs)1170000
Basic dynamic load rating Cr (N)5200000
Dynamic rating C1 (N, ISO)5200000
Dynamic rating C1 (lbf, ISO)1170000
Radial rating C90 (N)774000
Radial rating C90 (lbf)174000
Thrust rating Ca90 (N)588000
Thrust rating Ca90 (lbf)132000
Factor e0.44
Factor Y11.52
Factor Y22.26
Factor K1.32
Geometry factor G16364.0
Geometry factor G2563.1
Geometry factor Cg0.2608

Weight

Weight (kg)448.08

Mounting dimensions (fillets / shoulders)

Shaft fillet R max (mm)9.7
Housing fillet r max (mm)3.3
Shaft shoulder db (mm)585.0
Housing shoulder Da (mm)762.5

Bearing life (ISO 281 basic rating life)

C / PEquivalent load P (N)L10 (106 rev)L10h at 500 rpm
41,300,0001023,386
6866,66739213,083
8650,0001,02434,133
10520,0002,15471,814
15346,6678,323277,449

Basic rating life per ISO 281: L10 = (C/P)10/3 with C = 5,200,000 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.602 (dimensions)
Series typeTDO

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

Nearby bore sizes

DesignationBrandTypedDB/TDyn. ratingkg
EE522102/523087TimkenTapered Roller533.4784.2382.552170 kN125.58
EE522102/523088DTimkenTapered Roller533.4784.23190.53770 kN263.14
LL575343/LL575310TimkenTapered Roller533.463550.8892 kN27.24
LL475048/LL475010DTimkenTapered Roller534.99622.3101.61160 kN44.63
LL475048/LL475011DTimkenTapered Roller534.99622.3111.121160 kN47.73
M276449/M276410TimkenTapered Roller536.58761.87146.054010 kN211
M276449/M276410CDTimkenTapered Roller536.58761.87311.156980 kN435.41
M276449D/M276410TimkenTapered Roller536.58761.87269.886980 kN415.94

Request a quotation for EE626210/626321D

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