X30216M/Y30216MTimkenTapered Roller

Name: Timken X30216M/Y30216M Tapered Roller Bearing
Brand: Timken
SKU: X30216M/Y30216M

X30216M/Y30216M is a Timken tapered roller bearing, bore 80 mm, O.D. 140 mm, height 64 mm. Dimensions, drawing, interchanges and price.

Cone + cup assembly

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Bore d80mm

Outside dia. D140mm

Overall width T64mm

Dynamic Cr296kN

Weight3.57kg

Mean dia. dm110mm

Original catalogue drawing - Timken TRB Catalog, page 680

X30216M/Y30216M 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	80	3.1496
D	Outside diameter	140	5.5118
T	Overall assembly width	64	2.5197
C	Cup / outer-ring width	51.5	2.0276

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)	80.000
Bore d (in)	3.1496
Outside dia. D (mm)	140.000
Outside dia. D (in)	5.5118
Overall width T (mm)	64.000
Overall width T (in)	2.5196
Cup width C (mm)	51.500
Cup width C (in)	2.0276

Load ratings & speeds

Basic dynamic load rating Cr (lbs)	66500
Basic dynamic load rating Cr (N)	296000
Dynamic rating C1 (N, ISO)	296000
Dynamic rating C1 (lbf, ISO)	66500
Radial rating C90 (N)	44000
Radial rating C90 (lbf)	9900
Thrust rating Ca90 (N)	31700
Thrust rating Ca90 (lbf)	7120
Factor e	0.42
Factor Y1	1.61
Factor Y2	2.39
Factor K	1.39

Weight

Weight (kg)	3.57

Mounting dimensions (fillets / shoulders)

Shaft shoulder db (mm)	94.0
Housing shoulder Da (mm)	133.0

Bearing life (ISO 281 basic rating life)

C / P	Equivalent load P (N)	L₁₀ (10⁶ rev)	L_10h at 500 rpm
4	74,000	102	3,386
6	49,333	392	13,083
8	37,000	1,024	34,133
10	29,600	2,154	71,814
15	19,733	8,323	277,449

Basic rating life per ISO 281: L₁₀ = (C/P)^10/3 with C = 296,000 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.680 (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
30216	Timken	Tapered Roller	80	140	26	164 kN	1.63
30316	Timken	Tapered Roller	80	170	39	334 kN	4.31
31316	Timken	Tapered Roller	80	170	39	271 kN	4.06
32016X	Timken	Tapered Roller	80	125	29	166 kN	1.27
32216	Timken	Tapered Roller	80	140	33	206 kN	2.07
32316	Timken	Tapered Roller	80	170	58	448 kN	6.34
33016	Timken	Tapered Roller	80	125	36	210 kN	1.61
33116	Timken	Tapered Roller	80	130	37	209 kN	1.86

Request a quotation for X30216M/Y30216M

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