SIFT BEARING STORE CATALOG

X32040XM/Y32040XMTimkenTapered Roller

X32040XM/Y32040XM is a Timken tapered roller bearing, bore 200 mm, O.D. 310 mm, width 140 mm. Dimensions, drawing, interchanges and price.

Cone + cup assembly
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Bore d200mm
Outside dia. D310mm
Width B140mm
Dynamic Cr1480kN
Weight39.08kg
Mean dia. dm255mm

Original catalogue drawing - Timken TRB Catalog, page 718

X32040XM/Y32040XM 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

DdBOutside dia. D310 mmBore d200 mmWidth B140 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 diameter2007.874
DOutside diameter31012.2047
BInner-ring / bearing width1405.5118
TOverall assembly width1405.5118

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)200.000
Bore d (in)7.8740
Outside dia. D (mm)310.000
Outside dia. D (in)12.2047
Width B (mm)140.000
Width B (in)5.5118
Overall width T (mm)140.000
Overall width T (in)5.5118

Load ratings & speeds

Basic dynamic load rating Cr (lbs)332000
Basic dynamic load rating Cr (N)1480000
Dynamic rating C1 (N, ISO)1480000
Dynamic rating C1 (lbf, ISO)332000
Radial rating C90 (N)220000
Radial rating C90 (lbf)49400
Thrust rating Ca90 (N)162000
Thrust rating Ca90 (lbf)36400
Factor e0.43
Factor Y11.57
Factor Y22.34
Factor K1.36

Weight

Weight (kg)39.08

Mounting dimensions (fillets / shoulders)

Shaft shoulder db (mm)220.0
Housing shoulder Da (mm)284.0

Bearing life (ISO 281 basic rating life)

C / PEquivalent load P (N)L10 (106 rev)L10h at 500 rpm
4370,0001023,386
6246,66739213,083
8185,0001,02434,133
10148,0002,15471,814
1598,6678,323277,449

Basic rating life per ISO 281: L10 = (C/P)10/3 with C = 1,480,000 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.718 (dimensions)
Series typeTS

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

Series variants (different suffix)

DesignationBrandTypedDB/TDyn. ratingkg
X32040X/Y32040XTimkenTapered Roller20031070--

Nearby bore sizes

DesignationBrandTypedDB/TDyn. ratingkg
30240TimkenTapered Roller20036058891 kN25.67
32040XTimkenTapered Roller20031070847 kN18.68
32240TimkenTapered Roller200360981390 kN42.51
32940TimkenTapered Roller20028051530 kN9.45
JHM840449/JHM840410TimkenTapered Roller20030062695 kN15.32
L540048/L540010TimkenTapered Roller2002541.5-3.17
X32940M/Y32940MTimkenTapered Roller20028051--
93787/93125TimkenTapered Roller200.03317.563.5731 kN18.28

Request a quotation for X32040XM/Y32040XM

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