X32048X/Y32048XTimkenTapered Roller

Name: Timken X32048X/Y32048X Tapered Roller Bearing
Brand: Timken
SKU: X32048X/Y32048X

X32048X/Y32048X is a Timken tapered roller bearing, bore 240 mm, O.D. 360 mm, width 152 mm. Dimensions, drawing, interchanges and price.

Cone + cup assembly

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Bore d240mm

Outside dia. D360mm

Width B152mm

Dynamic Cr2060kN

Weight53.32kg

Mean dia. dm300mm

Original catalogue drawing - Timken TRB Catalog, page 720

X32048X/Y32048X 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

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)

Symbol	Dimension	mm	inch
d	Bore diameter	240	9.4488
D	Outside diameter	360	14.1732
B	Inner-ring / bearing width	152	5.9843
T	Overall assembly width	152	5.9843

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)	240.000
Bore d (in)	9.4488
Outside dia. D (mm)	360.000
Outside dia. D (in)	14.1732
Width B (mm)	152.000
Width B (in)	5.9842
Overall width T (mm)	152.000
Overall width T (in)	5.9842

Load ratings & speeds

Basic dynamic load rating Cr (lbs)	463000
Basic dynamic load rating Cr (N)	2060000
Dynamic rating C1 (N, ISO)	2060000
Dynamic rating C1 (lbf, ISO)	463000
Radial rating C90 (N)	306000
Radial rating C90 (lbf)	68900
Thrust rating Ca90 (N)	241000
Thrust rating Ca90 (lbf)	54100
Factor e	0.46
Factor Y1	1.47
Factor Y2	2.19
Factor K	1.27

Weight

Weight (kg)	53.32

Mounting dimensions (fillets / shoulders)

Shaft shoulder db (mm)	259.0
Housing shoulder Da (mm)	331.0

Bearing life (ISO 281 basic rating life)

C / P	Equivalent load P (N)	L₁₀ (10⁶ rev)	L_10h at 500 rpm
4	515,000	102	3,386
6	343,333	392	13,083
8	257,500	1,024	34,133
10	206,000	2,154	71,814
15	137,333	8,323	277,449

Basic rating life per ISO 281: L₁₀ = (C/P)^10/3 with C = 2,060,000 N. Hours = L₁₀ x 10⁶ / (60n). Life-modification factors for lubrication, contamination and temperature (a_ISO) are not included.

Source & traceability

Brand	Timken
Source catalogue	Timken Tapered Roller Bearing Catalog (2016)
Catalogue page	p.720 (dimensions)
Series type	TS

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

Nearby bore sizes

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
32048X	Timken	Tapered Roller	240	360	76	1030 kN	25.73
32248	Timken	Tapered Roller	240	440	120	2230 kN	81.12
32948	Timken	Tapered Roller	240	320	51	571 kN	10.35
JP24049/JP24010	Timken	Tapered Roller	240	320	39	440 kN	8.24
EE125094/125145	Timken	Tapered Roller	241.12	368.3	68.26	844 kN	24.45
EE127094D/127138	Timken	Tapered Roller	241.22	355.5	107.95	1150 kN	36.78
8578/8520	Timken	Tapered Roller	241.3	327.02	52.39	527 kN	11.34
8578/8520CD	Timken	Tapered Roller	241.3	327.02	114.3	918 kN	23.96

Request a quotation for X32048X/Y32048X

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