X32224M/Y32224MTimkenTapered Roller

Name: Timken X32224M/Y32224M Tapered Roller Bearing
Brand: Timken
SKU: X32224M/Y32224M

X32224M/Y32224M is a Timken tapered roller bearing, bore 120 mm, O.D. 215 mm, height 146 mm. Dimensions, drawing, interchanges and price.

Cone + cup assembly

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Bore d120mm

Outside dia. D215mm

Overall width T146mm

Dynamic Cr1020kN

Weight20.52kg

Mean dia. dm167.5mm

Original catalogue drawing - Timken TRB Catalog, page 686

X32224M/Y32224M 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	120	4.7244
D	Outside diameter	215	8.4646
T	Overall assembly width	146	5.748
C	Cup / outer-ring width	123	4.8425

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)	120.000
Bore d (in)	4.7244
Outside dia. D (mm)	215.000
Outside dia. D (in)	8.4646
Overall width T (mm)	146.000
Overall width T (in)	5.7480
Cup width C (mm)	123.000
Cup width C (in)	4.8425

Load ratings & speeds

Basic dynamic load rating Cr (lbs)	229000
Basic dynamic load rating Cr (N)	1020000
Dynamic rating C1 (N, ISO)	1020000
Dynamic rating C1 (lbf, ISO)	229000
Radial rating C90 (N)	152000
Radial rating C90 (lbf)	34100
Thrust rating Ca90 (N)	113000
Thrust rating Ca90 (lbf)	25400
Factor e	0.44
Factor Y1	1.55
Factor Y2	2.31
Factor K	1.34

Weight

Weight (kg)	20.52

Mounting dimensions (fillets / shoulders)

Shaft shoulder db (mm)	147.0
Housing shoulder Da (mm)	204.5

Bearing life (ISO 281 basic rating life)

C / P	Equivalent load P (N)	L₁₀ (10⁶ rev)	L_10h at 500 rpm
4	255,000	102	3,386
6	170,000	392	13,083
8	127,500	1,024	34,133
10	102,000	2,154	71,814
15	68,000	8,323	277,449

Basic rating life per ISO 281: L₁₀ = (C/P)^10/3 with C = 1,020,000 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.686 (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
30224	Timken	Tapered Roller	120	215	40	374 kN	6.24
30324	Timken	Tapered Roller	120	260	55	624 kN	14.17
31324X	Timken	Tapered Roller	120	260	62	606 kN	15.37
32024X	Timken	Tapered Roller	120	180	38	292 kN	3.27
32224	Timken	Tapered Roller	120	215	58	553 kN	9.27
32324	Timken	Tapered Roller	120	260	86	908 kN	21.52
32924	Timken	Tapered Roller	120	165	29	179 kN	1.78
33024	Timken	Tapered Roller	120	180	48	352 kN	4.19

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