32260-XLFAGTapered Roller

Name: FAG 32260-XL Tapered Roller Bearing
Brand: FAG
SKU: 32260-XL

32260-XL is a FAG tapered roller bearing, bore 300 mm, O.D. 540 mm, width 140 mm, dynamic rating 3150 kN. Dimensions, drawing, interchanges and price.

X-life

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Bore d300mm

Outside dia. D540mm

Width B140mm

Dynamic Cr3150kN

Static C0r4550kN

Limiting speed1,310rpm

Weight139kg

Cr / C0r0.69

Mean dia. dm420mm

Original catalogue drawing - FAG Schaeffler HR 1, page 612

32260-XL FAG 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	300	11.811
D	Outside diameter	540	21.2598
B	Inner-ring / bearing width	140	5.5118
T	Overall assembly width	149	5.8661
C	Cup / outer-ring width	115	4.5276

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)	300
Outside dia. D (mm)	540
Width B (mm)	140
Overall width T (mm)	149
Cup width C (mm)	115
Inner-ring OD d1 (mm)	412.5

Load ratings & speeds

Basic dynamic load rating Cr (lbs)	708148
Basic static load rating Cor (lbs)	1022881
Basic dynamic load rating Cr (N)	3.15e+06
Basic static load rating C0r (N)	4.55e+06
Basic dynamic axial rating Ca (N)	16
Fatigue limit load Cur (N)	500000
Factor e	0.43
Factor Y	1.38
Factor Y0	0.76
Limiting speed nG (rpm)	1,310
Reference speed nB (rpm)	590
Effective load centre a (mm)	127

Weight

Weight (kg)	139.0

Mounting dimensions (fillets / shoulders)

Chamfer r2 min (mm)	6
Shaft shoulder da (mm)	346
Shaft shoulder db (mm)	320
Housing shoulder Da (mm)	453
Housing shoulder Db (mm)	510
Housing fillet ra max (mm)	6
Fillet rb max (mm)	5

Bearing life (ISO 281 basic rating life)

C / P	Equivalent load P (N)	L₁₀ (10⁶ rev)	L_10h at 400 rpm
4	787,500	102	4,233
6	525,000	392	16,354
8	393,750	1,024	42,667
10	315,000	2,154	89,768
15	210,000	8,323	346,811

Basic rating life per ISO 281: L₁₀ = (C/P)^10/3 with C = 3,150,000 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.612 (dimensions)

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

Interchange - same dimensions, other brands

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
22260CAME4	NSK	Spherical Roller	300	540	140	585,000 lbs	137.856
32260	NSK	Tapered Roller	300	540	140	499,000 lbs	131.818
32260	Timken	Tapered Roller	300	540	140	3090 kN	139.93

Same dimensions, same brand

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
NU2260-EX-M1	FAG	Cylindrical Roller	300	540	140	2700 kN	143
NU2260-EX-TB-M1	FAG	Cylindrical Roller	300	540	140	2700 kN	143
22260-BEA-XL-K-MB1	FAG	Spherical Roller	300	540	140	3100 kN	139
22260-BEA-XL-MB1	FAG	Spherical Roller	300	540	140	3100 kN	142

Nearby bore sizes

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
30260-XL	FAG	Tapered Roller	300	540	85	2020 kN	83.7
32060-X	FAG	Tapered Roller	300	460	100	1510 kN	57.2
32060-X-XL	FAG	Tapered Roller	300	460	100	1780 kN	58.1
32960	FAG	Tapered Roller	300	420	76	980 kN	31.2
32960-XL	FAG	Tapered Roller	300	420	76	1170 kN	31.3

Request a quotation for 32260-XL

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