SIFT BEARING STORE CATALOG

HH221442/HH221410DTimkenTapered Roller

HH221442/HH221410D is a Timken tapered roller bearing, bore 98.42 mm, O.D. 190.5 mm, height 127 mm. Dimensions, drawing, interchanges and price.

Cone + cup assembly
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Bore d98.42mm
Outside dia. D190.5mm
Overall width T127mm
Dynamic Cr929kN
Weight15.24kg
Mean dia. dm144.5mm

Original catalogue drawing - Timken TRB Catalog, page 552

HH221442/HH221410D 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. D190.5 mmBore d98.42 mmOverall width T127 mmCup width C104.78 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 diameter98.4253.875
DOutside diameter190.57.5
TOverall assembly width1275
CCup / outer-ring width104.7754.125
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)98.425
Bore d (in)3.8750
Outside dia. D (mm)190.500
Outside dia. D (in)7.5000
Overall width T (mm)127.000
Overall width T (in)5.0000
Cup width C (mm)104.775
Cup width C (in)4.1250

Load ratings & speeds

Basic dynamic load rating Cr (lbs)209000
Basic dynamic load rating Cr (N)929000
Dynamic rating C1 (N, ISO)929000
Dynamic rating C1 (lbf, ISO)209000
Radial rating C90 (N)138000
Radial rating C90 (lbf)31100
Thrust rating Ca90 (N)79300
Thrust rating Ca90 (lbf)17800
Factor e0.33
Factor Y12.02
Factor Y23.00
Factor K1.74
Geometry factor G1265.6
Geometry factor G228.4
Geometry factor Cg0.1072

Weight

Weight (kg)15.24

Mounting dimensions (fillets / shoulders)

Shaft fillet R max (mm)3.5
Housing fillet r max (mm)1.5
Shaft shoulder db (mm)119.0
Housing shoulder Da (mm)179.0

Bearing life (ISO 281 basic rating life)

C / PEquivalent load P (N)L10 (106 rev)L10h at 500 rpm
4232,2501023,386
6154,83339213,083
8116,1251,02434,133
1092,9002,15471,814
1561,9338,323277,449

Basic rating life per ISO 281: L10 = (C/P)10/3 with C = 929,000 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.552 (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
866/854DTimkenTapered Roller98.42190.5127797 kN15.41

Series variants (different suffix)

DesignationBrandTypedDB/TDyn. ratingkg
HH221442/HH221410TimkenTapered Roller98.42190.557.53534 kN7.22

Nearby bore sizes

DesignationBrandTypedDB/TDyn. ratingkg
52387/52618TimkenTapered Roller98.42157.1636.12223 kN2.53
52387/52637DTimkenTapered Roller98.42161.9382.55389 kN6.16
685/672TimkenTapered Roller98.42168.2841.27265 kN3.55
779/772TimkenTapered Roller98.42180.9748.01346 kN5.21
779/773DTimkenTapered Roller98.42180104.78603 kN10.97
779/774DTimkenTapered Roller98.42180.97104.78603 kN10.98
779D/772TimkenTapered Roller98.42180.97102.36603 kN11.33
866/852TimkenTapered Roller98.42190.557.53-7.22

Request a quotation for HH221442/HH221410D

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