SIFT BEARING STORE CATALOG

230/500CAME4NSKSpherical Roller

230/500CAME4 is a NSK spherical roller bearing, bore 500 mm, O.D. 720 mm, width 167 mm. Dimensions, drawing, interchanges and price.

Brass cage
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Bore d500mm
Outside dia. D720mm
Width B167mm
Dynamic Cr850,000lbs
Static C0r1,820,000lbs
Limiting speed380rpm
Weight218.178kg
Cr / C0r0.47
Mean dia. dm610mm

Original catalogue drawing - NSK catalogue, page 81

230/500CAME4 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. D720 mmBore d500 mmWidth B167 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 diameter50019.685
DOutside diameter72028.3465
BInner-ring / bearing width1676.5748

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)500
Bore d (in)19.6850
Outside dia. D (mm)720
Outside dia. D (in)28.3465
Width B (mm)167
Width B (in)6.5748

Load ratings & speeds

Basic dynamic load rating Cr (lbs)850000
Basic static load rating Cor (lbs)1820000
Limiting speed - grease (rpm)380
Limiting speed - oil (rpm)480

Weight

Weight (kg)218.178

Mounting dimensions (fillets / shoulders)

Chamfer r (in)0.196
Shaft shoulder da min (in)20.79
Shaft shoulder da max (in)21.78
Housing shoulder Da min (in)25.77
Housing shoulder Da max (in)27.24

Bearing life (ISO 281 basic rating life)

C / PEquivalent load P (N)L10 (106 rev)L10h at 100 rpm
4945,24710216,932
6630,16539265,416
8472,6241,024170,667
10378,0992,154359,072
15252,0668,3231,387,244

Basic rating life per ISO 281: L10 = (C/P)10/3 with C = 3,780,988 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.83 (dimensions) / p.84 (ratings)

Dimensions in inches and millimetres, load ratings in lbs.

Interchange - same dimensions, other brands

DesignationBrandTypedDB/TDyn. ratingkg
NN30/500-AS-K-M-SPFAGCylindrical Roller5007201672650 kN214
230/500-BEA-XL-K-MB1FAGSpherical Roller5007201674700 kN223
230/500-BEA-XL-MB1FAGSpherical Roller5007201674700 kN230

Series variants (different suffix)

DesignationBrandTypedDB/TDyn. ratingkg
230NSKCylindrical Roller1502704577,000 lbs11.34
230/1000CAME4NSKSpherical Roller100014203082,680,000 lbs1560.358
230/1060CAME4NSKSpherical Roller106015003252,930,000 lbs1781.711
230/1120CAME4NSKSpherical Roller112015803453,450,000 lbs2120.091
230/1250CAME4NSKSpherical Roller125017503753,900,000 lbs2760.563
230/530CAME4NSKSpherical Roller530780185990,000 lbs295.742
230/560CAME4NSKSpherical Roller5608201951,120,000 lbs343.369
230/600CAME4NSKSpherical Roller6008702001,230,000 lbs388.275

Nearby bore sizes

DesignationBrandTypedDB/TDyn. ratingkg
231/500CAME4NSKSpherical Roller5008302641,540,000 lbs562.908
232/500CAME4NSKSpherical Roller5009203362,020,000 lbs967.059
239/500CAME4NSKSpherical Roller500670128550,000 lbs122.878
240/500CAME4NSKSpherical Roller500720218995,000 lbs275.603
241/500CAME4NSKSpherical Roller5008303251,800,000 lbs664.513

Request a quotation for 230/500CAME4

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