23080CAME4NSKSpherical Roller

Name: NSK 23080CAME4 Spherical Roller Bearing
Brand: NSK
SKU: 23080CAME4

23080CAME4 is a NSK spherical roller bearing, bore 400 mm, O.D. 600 mm, width 148 mm. Dimensions, drawing, interchanges and price.

Brass cage

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Bore d400mm

Outside dia. D600mm

Width B148mm

Dynamic Cr670,000lbs

Static C0r1,330,000lbs

Limiting speed480rpm

Weight144.623kg

Cr / C0r0.5

Mean dia. dm500mm

Original catalogue drawing - NSK catalogue, page 79

23080CAME4 NSK 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	400	15.748
D	Outside diameter	600	23.622
B	Inner-ring / bearing width	148	5.8268

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
Bore d (in)	15.7480
Outside dia. D (mm)	600
Outside dia. D (in)	23.6220
Width B (mm)	148
Width B (in)	5.8268

Load ratings & speeds

Basic dynamic load rating Cr (lbs)	670000
Basic static load rating Cor (lbs)	1330000
Limiting speed - grease (rpm)	480
Limiting speed - oil (rpm)	600

Weight

Weight (kg)	144.623

Mounting dimensions (fillets / shoulders)

Chamfer r (in)	0.157
Shaft shoulder da min (in)	16.61
Shaft shoulder da max (in)	17.59
Housing shoulder Da min (in)	21.23
Housing shoulder Da max (in)	22.76

Bearing life (ISO 281 basic rating life)

C / P	Equivalent load P (N)	L₁₀ (10⁶ rev)	L_10h at 100 rpm
4	745,077	102	16,932
6	496,718	392	65,416
8	372,539	1,024	170,667
10	298,031	2,154	359,072
15	198,687	8,323	1,387,244

Basic rating life per ISO 281: L₁₀ = (C/P)^10/3 with C = 2,980,308 N. Hours = L₁₀ x 10⁶ / (60n). Life-modification factors for lubrication, contamination and temperature (a_ISO) are not included.

Source & traceability

Brand	NSK
Source catalogue	NSK inch product catalogue
Catalogue page	p.81 (dimensions) / p.82 (ratings)

Dimensions in inches and millimetres, load ratings in lbs.

Interchange - same dimensions, other brands

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
NN3080-AS-K-M-SP	FAG	Cylindrical Roller	400	600	148	2160 kN	143
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

Same dimensions, same brand

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
NCF3080AV	NSK	Cylindrical Roller	400	600	148	3800 kN	139

Nearby bore sizes

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
23180CAME4	NSK	Spherical Roller	400	650	200	930,000 lbs	254.919
23280CAME4	NSK	Spherical Roller	400	720	256	1,300,000 lbs	444.974
23980CAME4	NSK	Spherical Roller	400	540	106	425,000 lbs	68.492
24080CAME4	NSK	Spherical Roller	400	600	200	810,000 lbs	191.688
24180CAME4	NSK	Spherical Roller	400	650	250	1,110,000 lbs	313.659

Request a quotation for 23080CAME4

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