SIFT BEARING STORE CATALOG

07097/07196DTimkenTapered Roller

07097/07196D is a Timken tapered roller bearing, bore 25 mm, O.D. 50.01 mm, height 33.34 mm. Dimensions, drawing, interchanges and price.

Cone + cup assembly
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Bore d25mm
Outside dia. D50.01mm
Overall width T33.34mm
Dynamic Cr50.7kN
Weight0.27kg
Mean dia. dm37.5mm

Original catalogue drawing - Timken TRB Catalog, page 512

07097/07196D 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. D50.01 mmBore d25 mmOverall width T33.34 mmCup width C25.4 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 diameter250.9843
DOutside diameter50.0051.9687
TOverall assembly width33.341.3126
CCup / outer-ring width25.41
rChamfer (min)0.60.0236

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)25.000
Bore d (in)0.9843
Outside dia. D (mm)50.005
Outside dia. D (in)1.9687
Overall width T (mm)33.340
Overall width T (in)1.3126
Cup width C (mm)25.400
Cup width C (in)1.0000

Load ratings & speeds

Basic dynamic load rating Cr (lbs)11400
Basic dynamic load rating Cr (N)50700
Dynamic rating C1 (N, ISO)50700
Dynamic rating C1 (lbf, ISO)11400
Radial rating C90 (N)7550
Radial rating C90 (lbf)1700
Thrust rating Ca90 (N)5190
Thrust rating Ca90 (lbf)1170
Factor e0.40
Factor Y11.68
Factor Y22.50
Factor K1.45
Geometry factor G17.6
Geometry factor G27.1
Geometry factor Cg0.0509

Weight

Weight (kg)0.27

Mounting dimensions (fillets / shoulders)

Shaft fillet R max (mm)1.5
Housing fillet r max (mm)0.6
Shaft shoulder db (mm)31.0
Housing shoulder Da (mm)46.5

Bearing life (ISO 281 basic rating life)

C / PEquivalent load P (N)L10 (106 rev)L10h at 500 rpm
412,6751023,386
68,45039213,083
86,3381,02434,133
105,0702,15471,814
153,3808,323277,449

Basic rating life per ISO 281: L10 = (C/P)10/3 with C = 50,700 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.512 (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
07098/07196DTimkenTapered Roller24.9850.0133.3450.7 kN0.27

Series variants (different suffix)

DesignationBrandTypedDB/TDyn. ratingkg
07097/07196TimkenTapered Roller2550.0114.2629.1 kN0.11
07097/07204TimkenTapered Roller2551.9914.2629.1 kN0.14
07097/07205TimkenTapered Roller255214.2629.1 kN0.14

Nearby bore sizes

DesignationBrandTypedDB/TDyn. ratingkg
17098X/17244TimkenTapered Roller256216.57-0.25
17098X/17245DTimkenTapered Roller256239.6975.3 kN0.6
23098-S/23250XTimkenTapered Roller2563.521.46-0.33
237/233TimkenTapered Roller256219.56-0.25
247/242TimkenTapered Roller256219-0.27
247/244XTimkenTapered Roller2561.911948.2 kN0.28
30205TimkenTapered Roller25521536.9 kN0.15
30305TimkenTapered Roller25621753.8 kN0.26

Request a quotation for 07097/07196D

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Online enquiry formrichard@bearingsfit.com