22272-BEA-XL-MB1FAGSpherical Roller

Name: FAG 22272-BEA-XL-MB1 Spherical Roller Bearing
Brand: FAG
SKU: 22272-BEA-XL-MB1

22272-BEA-XL-MB1 is a FAG spherical roller bearing, bore 360 mm, O.D. 650 mm, width 170 mm. Dimensions, drawing, interchanges and price.

Brass cageX-life

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Bore d360mm

Outside dia. D650mm

Width B170mm

Dynamic Cr4450kN

Static C0r6200kN

Limiting speed1,190rpm

Weight251kg

Cr / C0r0.72

Mean dia. dm505mm

Original catalogue drawing - FAG Schaeffler HR 1, page 730

22272-BEA-XL-MB1 FAG Spherical 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	360	14.1732
D	Outside diameter	650	25.5906
B	Inner-ring / bearing width	170	6.6929
r	Chamfer (min)	6	0.2362

Notes

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)	360
Outside dia. D (mm)	650
Width B (mm)	170
Inner-ring shoulder dia. D1 (mm)	566

Load ratings & speeds

Basic dynamic load rating Cr (lbs)	1000400
Basic static load rating Cor (lbs)	1393815
Basic dynamic load rating Cr (N)	4.45e+06
Basic static load rating C0r (N)	6.2e+06
Fatigue limit load Cur (N)	485000
Factor e	0.25
Factor Y0	2.63
Limiting speed nG (rpm)	1,190
Reference speed nB (rpm)	710

Weight

Weight (kg)	251.0

Mounting dimensions (fillets / shoulders)

Housing fillet r max (mm)	6
Shaft shoulder da (mm)	386
Housing shoulder Da (mm)	624
Housing fillet ra max (mm)	5

Bearing life (ISO 281 basic rating life)

C / P	Equivalent load P (N)	L₁₀ (10⁶ rev)	L_10h at 300 rpm
4	1,112,500	102	5,644
6	741,667	392	21,805
8	556,250	1,024	56,889
10	445,000	2,154	119,691
15	296,667	8,323	462,415

Basic rating life per ISO 281: L₁₀ = (C/P)^10/3 with C = 4,450,000 N. Hours = L₁₀ x 10⁶ / (60n). Life-modification factors for lubrication, contamination and temperature (a_ISO) are not included.

Source & traceability

Brand	FAG
Source catalogue	FAG / Schaeffler Rolling Bearings HR 1
Catalogue page	p.730 (dimensions)

Load ratings in newtons, fatigue limit load Cur, limiting speed nG and reference speed nB.

Same dimensions, same brand

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
NU2272-E-M1	FAG	Cylindrical Roller	360	650	170	3600 kN	254
NU2272-E-TB-M1	FAG	Cylindrical Roller	360	650	170	3600 kN	254
22272-BEA-XL-K-MB1	FAG	Spherical Roller	360	650	170	4450 kN	245

Series variants (different suffix)

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
22272-BEA-XL-K-MB1	FAG	Spherical Roller	360	650	170	4450 kN	245

Nearby bore sizes

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
23072-BEA-XL-K-MB1	FAG	Spherical Roller	360	540	134	2800 kN	104
23072-BEA-XL-MB1	FAG	Spherical Roller	360	540	134	2800 kN	108
23172-BEA-XL-2RSR-MB1	FAG	Spherical Roller	360	600	192	4550 kN	222
23172-BEA-XL-K-MB1	FAG	Spherical Roller	360	600	192	4550 kN	215
23172-BEA-XL-MB1	FAG	Spherical Roller	360	600	192	4550 kN	222
23272-BEA-XL-K-MB1	FAG	Spherical Roller	360	650	232	5700 kN	330.5
23272-BEA-XL-MB1	FAG	Spherical Roller	360	650	232	5700 kN	341
23972-K-MB	FAG	Spherical Roller	360	480	90	1440 kN	45

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