SIFT BEARING STORE CATALOG

23072CAME4NSKSpherical Roller

23072CAME4 is a NSK spherical roller bearing, bore 360 mm, O.D. 540 mm, width 134 mm. Dimensions, drawing, interchanges and price.

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Bore d360mm
Outside dia. D540mm
Width B134mm
Dynamic Cr535,000lbs
Static C0r1,060,000lbs
Limiting speed530rpm
Weight104.694kg
Cr / C0r0.5
Mean dia. dm450mm

Original catalogue drawing - NSK catalogue, page 79

23072CAME4 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. D540 mmBore d360 mmWidth B134 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 diameter54021.2598
BInner-ring / bearing width1345.2756

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)540
Outside dia. D (in)21.2598
Width B (mm)134
Width B (in)5.2756

Load ratings & speeds

Basic dynamic load rating Cr (lbs)535000
Basic static load rating Cor (lbs)1060000
Limiting speed - grease (rpm)530
Limiting speed - oil (rpm)670

Weight

Weight (kg)104.694

Mounting dimensions (fillets / shoulders)

Chamfer r (in)0.157
Shaft shoulder da min (in)15.04
Shaft shoulder da max (in)15.84
Housing shoulder Da min (in)19.09
Housing shoulder Da max (in)20.39

Bearing life (ISO 281 basic rating life)

C / PEquivalent load P (N)L10 (106 rev)L10h at 100 rpm
4594,95010216,932
6396,63339265,416
8297,4751,024170,667
10237,9802,154359,072
15158,6538,3231,387,244

Basic rating life per ISO 281: L10 = (C/P)10/3 with C = 2,379,799 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.81 (dimensions) / p.82 (ratings)

Dimensions in inches and millimetres, load ratings in lbs.

Interchange - same dimensions, other brands

DesignationBrandTypedDB/TDyn. ratingkg
NN3072-AS-K-M-SPFAGCylindrical Roller3605401341660 kN104
SL183072FAGCylindrical Roller3605401342550 kN101
SL183072-TBFAGCylindrical Roller3605401342550 kN101
23072-BEA-XL-K-MB1FAGSpherical Roller3605401342800 kN104
23072-BEA-XL-MB1FAGSpherical Roller3605401342800 kN108

Nearby bore sizes

DesignationBrandTypedDB/TDyn. ratingkg
23172CAME4NSKSpherical Roller360600192860,000 lbs214.699
23272CAME4NSKSpherical Roller3606502321,080,000 lbs328.854
23972CAME4NSKSpherical Roller36048090310,000 lbs44.275
24072CAME4NSKSpherical Roller360540180660,000 lbs137.711
24172CAME4NSKSpherical Roller360600243945,000 lbs261.269

Request a quotation for 23072CAME4

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