23064CAME4NSKSpherical Roller

Name: NSK 23064CAME4 Spherical Roller Bearing
Brand: NSK
SKU: 23064CAME4

23064CAME4 is a NSK spherical roller bearing, bore 320 mm, O.D. 480 mm, width 121 mm. Dimensions, drawing, interchanges and price.

Brass cage

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Bore d320mm

Outside dia. D480mm

Width B121mm

Dynamic Cr440,000lbs

Static C0r865,000lbs

Limiting speed630rpm

Weight74.72kg

Cr / C0r0.51

Mean dia. dm400mm

Original catalogue drawing - NSK catalogue, page 79

23064CAME4 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	320	12.5984
D	Outside diameter	480	18.8976
B	Inner-ring / bearing width	121	4.7638

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)	320
Bore d (in)	12.5984
Outside dia. D (mm)	480
Outside dia. D (in)	18.8976
Width B (mm)	121
Width B (in)	4.7638

Load ratings & speeds

Basic dynamic load rating Cr (lbs)	440000
Basic static load rating Cor (lbs)	865000
Limiting speed - grease (rpm)	630
Limiting speed - oil (rpm)	800

Weight

Weight (kg)	74.72

Mounting dimensions (fillets / shoulders)

Chamfer r (in)	0.118
Shaft shoulder da min (in)	13.31
Shaft shoulder da max (in)	14.15
Housing shoulder Da min (in)	16.99
Housing shoulder Da max (in)	18.19

Bearing life (ISO 281 basic rating life)

C / P	Equivalent load P (N)	L₁₀ (10⁶ rev)	L_10h at 200 rpm
4	489,304	102	8,466
6	326,203	392	32,708
8	244,652	1,024	85,333
10	195,722	2,154	179,536
15	130,481	8,323	693,622

Basic rating life per ISO 281: L₁₀ = (C/P)^10/3 with C = 1,957,218 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
NN3064-AS-K-M-SP	FAG	Cylindrical Roller	320	480	121	1320 kN	74.2
SL183064	FAG	Cylindrical Roller	320	480	121	2100 kN	71.7
SL183064-TB	FAG	Cylindrical Roller	320	480	121	2080 kN	71.7
23064-BEA-XL-K-MB1	FAG	Spherical Roller	320	480	121	2300 kN	75.6
23064-BEA-XL-MB1	FAG	Spherical Roller	320	480	121	2300 kN	78

Same dimensions, same brand

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
NCF3064V	NSK	Cylindrical Roller	320	480	121	2680 kN	73

Nearby bore sizes

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
22264CAME4	NSK	Spherical Roller	320	580	150	675,000 lbs	172.161
22364CAME4	NSK	Spherical Roller	320	670	200	1,020,000 lbs	336.289
23164CAME4	NSK	Spherical Roller	320	540	176	690,000 lbs	160.191
23264CAME4	NSK	Spherical Roller	320	580	208	875,000 lbs	236.775
23964CAME4	NSK	Spherical Roller	320	440	90	292,000 lbs	40.814
24064CAME4	NSK	Spherical Roller	320	480	160	550,000 lbs	98.792
24164CAME4	NSK	Spherical Roller	320	540	218	795,000 lbs	193.775
24164CE4	NSK	Spherical Roller	320	540	218	795,000 lbs	199.581

Request a quotation for 23064CAME4

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