SIFT BEARING STORE CATALOG

23272CAME4NSKSpherical Roller

23272CAME4 is a NSK spherical roller bearing, bore 360 mm, O.D. 650 mm, width 232 mm. Dimensions, drawing, interchanges and price.

Brass cage
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Bore d360mm
Outside dia. D650mm
Width B232mm
Dynamic Cr1,080,000lbs
Static C0r1,920,000lbs
Limiting speed380rpm
Weight328.854kg
Cr / C0r0.56
Mean dia. dm505mm

Original catalogue drawing - NSK catalogue, page 89

23272CAME4 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. D650 mmBore d360 mmWidth B232 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 diameter36014.1732
DOutside diameter65025.5906
BInner-ring / bearing width2329.1339

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)360
Bore d (in)14.1732
Outside dia. D (mm)650
Outside dia. D (in)25.5906
Width B (mm)232
Width B (in)9.1339

Load ratings & speeds

Basic dynamic load rating Cr (lbs)1080000
Basic static load rating Cor (lbs)1920000
Limiting speed - grease (rpm)380
Limiting speed - oil (rpm)500

Weight

Weight (kg)328.854

Mounting dimensions (fillets / shoulders)

Chamfer r (in)0.196
Shaft shoulder da min (in)15.28
Shaft shoulder da max (in)16.62
Housing shoulder Da min (in)21.59
Housing shoulder Da max (in)24.49

Bearing life (ISO 281 basic rating life)

C / PEquivalent load P (N)L10 (106 rev)L10h at 100 rpm
41,201,02010216,932
6800,68039265,416
8600,5101,024170,667
10480,4082,154359,072
15320,2728,3231,387,244

Basic rating life per ISO 281: L10 = (C/P)10/3 with C = 4,804,079 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
23272-BEA-XL-K-MB1FAGSpherical Roller3606502325700 kN330.5
23272-BEA-XL-MB1FAGSpherical Roller3606502325700 kN341

Nearby bore sizes

DesignationBrandTypedDB/TDyn. ratingkg
23072CAME4NSKSpherical Roller360540134535,000 lbs104.694
23172CAME4NSKSpherical Roller360600192860,000 lbs214.699
23972CAME4NSKSpherical Roller36048090310,000 lbs44.275
24072CAME4NSKSpherical Roller360540180660,000 lbs137.711
24172CAME4NSKSpherical Roller360600243945,000 lbs261.269

Request a quotation for 23272CAME4

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