SIFT BEARING STORE CATALOG

23264CAME4NSKSpherical Roller

23264CAME4 is a NSK spherical roller bearing, bore 320 mm, O.D. 580 mm, width 208 mm. Dimensions, drawing, interchanges and price.

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Bore d320mm
Outside dia. D580mm
Width B208mm
Dynamic Cr875,000lbs
Static C0r1,550,000lbs
Limiting speed450rpm
Weight236.775kg
Cr / C0r0.56
Mean dia. dm450mm

Original catalogue drawing - NSK catalogue, page 89

23264CAME4 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

DdBOutside dia. D580 mmBore d320 mmWidth B208 mm

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)

SymbolDimensionmminch
dBore diameter32012.5984
DOutside diameter58022.8346
BInner-ring / bearing width2088.189

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)580
Outside dia. D (in)22.8346
Width B (mm)208
Width B (in)8.1890

Load ratings & speeds

Basic dynamic load rating Cr (lbs)875000
Basic static load rating Cor (lbs)1550000
Limiting speed - grease (rpm)450
Limiting speed - oil (rpm)600

Weight

Weight (kg)236.775

Mounting dimensions (fillets / shoulders)

Chamfer r (in)0.157
Shaft shoulder da min (in)13.46
Shaft shoulder da max (in)14.88
Housing shoulder Da min (in)19.21
Housing shoulder Da max (in)21.97

Bearing life (ISO 281 basic rating life)

C / PEquivalent load P (N)L10 (106 rev)L10h at 100 rpm
4973,04810216,932
6648,69939265,416
8486,5241,024170,667
10389,2192,154359,072
15259,4808,3231,387,244

Basic rating life per ISO 281: L10 = (C/P)10/3 with C = 3,892,194 N. Hours = L10 x 106 / (60n). Life-modification factors for lubrication, contamination and temperature (aISO) are not included.

Source & traceability

BrandNSK
Source catalogueNSK inch product catalogue
Catalogue pagep.91 (dimensions) / p.92 (ratings)

Dimensions in inches and millimetres, load ratings in lbs.

Interchange - same dimensions, other brands

DesignationBrandTypedDB/TDyn. ratingkg
23264-BEA-XL-K-MB1FAGSpherical Roller3205802084650 kN229.6
23264-BEA-XL-MB1FAGSpherical Roller3205802084650 kN237

Nearby bore sizes

DesignationBrandTypedDB/TDyn. ratingkg
22264CAME4NSKSpherical Roller320580150675,000 lbs172.161
22364CAME4NSKSpherical Roller3206702001,020,000 lbs336.289
23064CAME4NSKSpherical Roller320480121440,000 lbs74.72
23164CAME4NSKSpherical Roller320540176690,000 lbs160.191
23964CAME4NSKSpherical Roller32044090292,000 lbs40.814
24064CAME4NSKSpherical Roller320480160550,000 lbs98.792
24164CAME4NSKSpherical Roller320540218795,000 lbs193.775
24164CE4NSKSpherical Roller320540218795,000 lbs199.581

Request a quotation for 23264CAME4

Send us the quantity you need and we will come back with price and lead time, normally within 24 hours. Equivalent parts from other brands can be quoted at the same time.

Online enquiry formrichard@bearingsfit.com