SIFT BEARING STORE CATALOG

230/710CAME4NSKSpherical Roller

230/710CAME4 is a NSK spherical roller bearing, bore 710 mm, O.D. 1030 mm, width 236 mm. Dimensions, drawing, interchanges and price.

Brass cage
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Bore d710mm
Outside dia. D1030mm
Width B236mm
Dynamic Cr1,590,000lbs
Static C0r3,550,000lbs
Limiting speed240rpm
Weight645.916kg
Cr / C0r0.45
Mean dia. dm870mm

Original catalogue drawing - NSK catalogue, page 81

230/710CAME4 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. D1030 mmBore d710 mmWidth B236 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 diameter71027.9528
DOutside diameter103040.5512
BInner-ring / bearing width2369.2913

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)710
Bore d (in)27.9528
Outside dia. D (mm)1030
Outside dia. D (in)40.5512
Width B (mm)236
Width B (in)9.2913

Load ratings & speeds

Basic dynamic load rating Cr (lbs)1590000
Basic static load rating Cor (lbs)3550000
Limiting speed - grease (rpm)240
Limiting speed - oil (rpm)280

Weight

Weight (kg)645.916

Mounting dimensions (fillets / shoulders)

Chamfer r (in)0.236
Shaft shoulder da min (in)29.37
Shaft shoulder da max (in)31.05
Housing shoulder Da min (in)36.84
Housing shoulder Da max (in)39.13

Bearing life (ISO 281 basic rating life)

C / PEquivalent load P (N)L10 (106 rev)L10h at 100 rpm
41,768,16810216,932
61,178,77939265,416
8884,0841,024170,667
10707,2672,154359,072
15471,5118,3231,387,244

Basic rating life per ISO 281: L10 = (C/P)10/3 with C = 7,072,672 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
230/710-B-K-MBFAGSpherical Roller71010302367600 kN650
230/710-B-MBFAGSpherical Roller71010302367600 kN678

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
230/500CAME4NSKSpherical Roller500720167850,000 lbs218.178
230/530CAME4NSKSpherical Roller530780185990,000 lbs295.742
230/560CAME4NSKSpherical Roller5608201951,120,000 lbs343.369

Nearby bore sizes

DesignationBrandTypedDB/TDyn. ratingkg
231/710CAME4NSKSpherical Roller71011503452,660,000 lbs1412.487
232/710CAME4NSKSpherical Roller71012804503,500,000 lbs2467.542
239/710CAME4NSKSpherical Roller7109501801,080,000 lbs351.534
240/710CAME4NSKSpherical Roller71010303151,990,000 lbs859.104

Request a quotation for 230/710CAME4

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