SIFT BEARING STORE CATALOG

23230CE4NSKSpherical Roller

23230CE4 is a NSK spherical roller bearing, bore 150 mm, O.D. 270 mm, width 96 mm. Dimensions, drawing, interchanges and price.

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Bore d150mm
Outside dia. D270mm
Width B96mm
Dynamic Cr219,000lbs
Static C0r350,000lbs
Limiting speed1,100rpm
Weight23.913kg
Cr / C0r0.63
Mean dia. dm210mm

Original catalogue drawing - NSK catalogue, page 87

23230CE4 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. D270 mmBore d150 mmWidth B96 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 diameter1505.9055
DOutside diameter27010.6299
BInner-ring / bearing width963.7795

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)150
Bore d (in)5.9055
Outside dia. D (mm)270
Outside dia. D (in)10.6299
Width B (mm)96
Width B (in)3.7795

Load ratings & speeds

Basic dynamic load rating Cr (lbs)219000
Basic static load rating Cor (lbs)350000
Limiting speed - grease (rpm)1,100
Limiting speed - oil (rpm)1,400

Weight

Weight (kg)23.913

Mounting dimensions (fillets / shoulders)

Chamfer r (in)0.098
Shaft shoulder da min (in)6.46
Shaft shoulder da max (in)6.96
Housing shoulder Da min (in)9.02
Housing shoulder Da max (in)10.08

Bearing life (ISO 281 basic rating life)

C / PEquivalent load P (N)L10 (106 rev)L10h at 300 rpm
4243,5401025,644
6162,36039221,805
8121,7701,02456,889
1097,4162,154119,691
1564,9448,323462,415

Basic rating life per ISO 281: L10 = (C/P)10/3 with C = 974,161 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.89 (dimensions) / p.90 (ratings)

Dimensions in inches and millimetres, load ratings in lbs.

Interchange - same dimensions, other brands

DesignationBrandTypedDB/TDyn. ratingkg
23230-E1-XL-K-TVPBFAGSpherical Roller150270961280 kN22.3
23230-E1-XL-TVPBFAGSpherical Roller150270961280 kN22.9
23230-E1A-XL-K-MFAGSpherical Roller150270961280 kN22.9
23230-E1A-XL-MFAGSpherical Roller150270961280 kN23.8

Same dimensions, same brand

DesignationBrandTypedDB/TDyn. ratingkg
23230CAME4NSKSpherical Roller15027096219,000 lbs23.514

Series variants (different suffix)

DesignationBrandTypedDB/TDyn. ratingkg
23230CAME4NSKSpherical Roller15027096219,000 lbs23.514

Nearby bore sizes

DesignationBrandTypedDB/TDyn. ratingkg
22230CAME4NSKSpherical Roller15027073172,000 lbs17.999
22230CDE4NSKSpherical Roller15027073172,000 lbs18.243
22330CAME4NSKSpherical Roller150320108275,000 lbs41.041
23030CAME4NSKSpherical Roller15022556106,000 lbs7.561
23030CDE4NSKSpherical Roller15022556106,000 lbs7.797
23130CAME4NSKSpherical Roller15025080163,000 lbs15.345
23130CE4NSKSpherical Roller15025080163,000 lbs15.694
24030CAME4NSKSpherical Roller15022575133,000 lbs10.111

Request a quotation for 23230CE4

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