7411-B-XL-MPFAGPrecision / Angular Contact

Name: FAG 7411-B-XL-MP Precision / Angular Contact Bearing
Brand: FAG
SKU: 7411-B-XL-MP

7411-B-XL-MP is a FAG precision / angular contact bearing, bore 55 mm, O.D. 140 mm, width 33 mm. Dimensions, drawing, interchanges and price.

X-life

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Bore d55mm

Outside dia. D140mm

Width B33mm

Dynamic Cr110kN

Static C0r82kN

Limiting speed7,700rpm

Weight2.64kg

Cr / C0r1.34

Mean dia. dm97.5mm

Original catalogue drawing - FAG Schaeffler HR 1, page 308

7411-B-XL-MP FAG Precision / Angular Contact 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	55	2.1654
D	Outside diameter	140	5.5118
B	Inner-ring / bearing width	33	1.2992
r	Chamfer (min)	2.1	0.0827

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)	55
Outside dia. D (mm)	140
Width B (mm)	33
Inner-ring OD d1 (mm)	95.3
Inner-ring shoulder dia. D1 (mm)	111.5

Load ratings & speeds

Basic dynamic load rating Cr (lbs)	24729
Basic static load rating Cor (lbs)	18434
Basic dynamic load rating Cr (N)	110000
Basic static load rating C0r (N)	82000
Fatigue limit load Cur (N)	5400
Limiting speed nG (rpm)	7,700
Reference speed nB (rpm)	4,150
Effective load centre a (mm)	57

Weight

Weight (kg)	2.64

Mounting dimensions (fillets / shoulders)

Housing fillet r max (mm)	2.1
Chamfer r1 min (mm)	1.1
Shaft shoulder da (mm)	69
Housing shoulder Da (mm)	126
Housing shoulder Db (mm)	131
Housing fillet ra max (mm)	2.1
Housing fillet ra1 max (mm)	1

Bearing life (ISO 281 basic rating life)

C / P	Equivalent load P (N)	L₁₀ (10⁶ rev)	L_10h at 2,500 rpm
4	27,500	64	427
6	18,333	216	1,440
8	13,750	512	3,413
10	11,000	1,000	6,667
15	7,333	3,375	22,500

Basic rating life per ISO 281: L₁₀ = (C/P)³ with C = 110,000 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.308 (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
7411B	NSK	Ball	55	140	33	23,200 lbs	2.631
411	NSK	Cylindrical Roller	55	140	33	31,200 lbs	2.455
5300	NSK	Precision / Angular Contact	55	140	33	168 kN	2.7

Same dimensions, same brand

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
6411	FAG	Ball	55	140	33	100 kN	2.29
NJ411-XL-M1	FAG	Cylindrical Roller	55	140	33	187 kN	2.88
NU411-XL-M1	FAG	Cylindrical Roller	55	140	33	187 kN	2.83

Nearby bore sizes

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
3211-B-2RSR-TVH	FAG	Precision / Angular Contact	55	100	33.3	58.5 kN	0.969
3211-B-TVH	FAG	Precision / Angular Contact	55	100	33.3	58.5 kN	0.954
3211-BD-XL-2HRS-TVH	FAG	Precision / Angular Contact	55	100	33.3	61 kN	0.933
3211-BD-XL-2Z-TVH	FAG	Precision / Angular Contact	55	100	33.3	61 kN	0.93
3211-BD-XL-TVH	FAG	Precision / Angular Contact	55	100	33.3	61 kN	0.94
3311-B-2RSR-TVH	FAG	Precision / Angular Contact	55	120	49.2	102 kN	2.35
3311-B-2Z-TVH	FAG	Precision / Angular Contact	55	120	49.2	102 kN	2.36
3311-B-TVH	FAG	Precision / Angular Contact	55	120	49.2	102 kN	2.32

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