NN3080-AS-K-M-SPFAGCylindrical Roller

Name: FAG NN3080-AS-K-M-SP Cylindrical Roller Bearing
Brand: FAG
SKU: NN3080-AS-K-M-SP

NN3080-AS-K-M-SP is a FAG cylindrical roller bearing, bore 400 mm, O.D. 600 mm, width 148 mm. Dimensions, drawing, interchanges and price.

Tapered bore

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Bore d400mm

Outside dia. D600mm

Width B148mm

Dynamic Cr2160kN

Static C0r4500kN

Limiting speed1,200rpm

Weight143kg

Cr / C0r0.48

Mean dia. dm500mm

Original catalogue drawing - FAG Schaeffler HR 1, page 426

NN3080-AS-K-M-SP FAG Cylindrical 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	400	15.748
D	Outside diameter	600	23.622
B	Inner-ring / bearing width	148	5.8268
r	Chamfer (min)	5	0.1969
E	Roller-set outside dia.	549	21.6142

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)	400
Outside dia. D (mm)	600
Width B (mm)	148
Inner-ring OD d1 (mm)	477
Dimension E (mm)	549

Load ratings & speeds

Basic dynamic load rating Cr (lbs)	485587
Basic static load rating Cor (lbs)	1011640
Basic dynamic load rating Cr (N)	2.16e+06
Basic static load rating C0r (N)	4.5e+06
Fatigue limit load Cur (N)	490000
Limiting speed nG (rpm)	1,200

Weight

Weight (kg)	143.0

Mounting dimensions (fillets / shoulders)

Housing fillet r max (mm)	5
Shaft shoulder da (mm)	417
Housing shoulder Da (mm)	583
Housing shoulder Db (mm)	553
Housing fillet ra max (mm)	4

Bearing life (ISO 281 basic rating life)

C / P	Equivalent load P (N)	L₁₀ (10⁶ rev)	L_10h at 400 rpm
4	540,000	102	4,233
6	360,000	392	16,354
8	270,000	1,024	42,667
10	216,000	2,154	89,768
15	144,000	8,323	346,811

Basic rating life per ISO 281: L₁₀ = (C/P)^10/3 with C = 2,160,000 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.426 (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
NCF3080AV	NSK	Cylindrical Roller	400	600	148	3800 kN	139
23080CAME4	NSK	Spherical Roller	400	600	148	670,000 lbs	144.623

Same dimensions, same brand

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
SL183080	FAG	Cylindrical Roller	400	600	148	3100 kN	140
SL183080-TB	FAG	Cylindrical Roller	400	600	148	3050 kN	140
23080-BEA-XL-K-MB1	FAG	Spherical Roller	400	600	148	3400 kN	144
23080-BEA-XL-MB1	FAG	Spherical Roller	400	600	148	3400 kN	149

Nearby bore sizes

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
NU1080-M1	FAG	Cylindrical Roller	400	600	90	1370 kN	89.8
NU1080-TB-M1	FAG	Cylindrical Roller	400	600	90	1380 kN	90.1
SL014880	FAG	Cylindrical Roller	400	500	100	1350 kN	46.5
SL014980	FAG	Cylindrical Roller	400	540	140	2310 kN	96.5
SL024880	FAG	Cylindrical Roller	400	500	100	1350 kN	45.8
SL024980	FAG	Cylindrical Roller	400	540	140	2310 kN	94.6
SL181880-E	FAG	Cylindrical Roller	400	500	46	660 kN	19.81
SL182980	FAG	Cylindrical Roller	400	540	82	1730 kN	54.3

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