SIFT BEARING STORE CATALOG

23156CAME4NSKSpherical Roller

23156CAME4 is a NSK spherical roller bearing, bore 280 mm, O.D. 460 mm, width 146 mm. Dimensions, drawing, interchanges and price.

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Bore d280mm
Outside dia. D460mm
Width B146mm
Dynamic Cr500,000lbs
Static C0r900,000lbs
Limiting speed560rpm
Weight93.399kg
Cr / C0r0.56
Mean dia. dm370mm

Original catalogue drawing - NSK catalogue, page 83

23156CAME4 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. D460 mmBore d280 mmWidth B146 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 diameter28011.0236
DOutside diameter46018.1102
BInner-ring / bearing width1465.748

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)280
Bore d (in)11.0236
Outside dia. D (mm)460
Outside dia. D (in)18.1102
Width B (mm)146
Width B (in)5.7480

Load ratings & speeds

Basic dynamic load rating Cr (lbs)500000
Basic static load rating Cor (lbs)900000
Limiting speed - grease (rpm)560
Limiting speed - oil (rpm)750

Weight

Weight (kg)93.399

Mounting dimensions (fillets / shoulders)

Chamfer r (in)0.157
Shaft shoulder da min (in)11.89
Shaft shoulder da max (in)12.59
Housing shoulder Da min (in)15.73
Housing shoulder Da max (in)17.24

Bearing life (ISO 281 basic rating life)

C / PEquivalent load P (N)L10 (106 rev)L10h at 100 rpm
4556,02810216,932
6370,68539265,416
8278,0141,024170,667
10222,4112,154359,072
15148,2748,3231,387,244

Basic rating life per ISO 281: L10 = (C/P)10/3 with C = 2,224,111 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.85 (dimensions) / p.86 (ratings)

Dimensions in inches and millimetres, load ratings in lbs.

Interchange - same dimensions, other brands

DesignationBrandTypedDB/TDyn. ratingkg
23156-BE-XLFAGSpherical Roller2804601462750 kN96.3
23156-BE-XL-2RSRFAGSpherical Roller2804601462750 kN96.3
23156-BE-XL-KFAGSpherical Roller2804601462750 kN93.1

Nearby bore sizes

DesignationBrandTypedDB/TDyn. ratingkg
22256CAME4NSKSpherical Roller280500130515,000 lbs108.313
22356CAME4NSKSpherical Roller280580175780,000 lbs218.604
23056CAME4NSKSpherical Roller280420106345,000 lbs49.963
23256CAME4NSKSpherical Roller280500176650,000 lbs144.968
23956CAME4NSKSpherical Roller28038075208,000 lbs24.199
24056CAME4NSKSpherical Roller280420140420,000 lbs65.68
24156CAME4NSKSpherical Roller280460180595,000 lbs113.625
24156CXE4NSKSpherical Roller280460180550,000 lbs114.169

Request a quotation for 23156CAME4

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