SIFT BEARING STORE CATALOG

239/710CAME4NSKSpherical Roller

239/710CAME4 is a NSK spherical roller bearing, bore 710 mm, O.D. 950 mm, width 180 mm. Dimensions, drawing, interchanges and price.

Brass cage
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Bore d710mm
Outside dia. D950mm
Width B180mm
Dynamic Cr1,080,000lbs
Static C0r2,640,000lbs
Limiting speed240rpm
Weight351.534kg
Cr / C0r0.41
Mean dia. dm830mm

Original catalogue drawing - NSK catalogue, page 91

239/710CAME4 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. D950 mmBore d710 mmWidth B180 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 diameter95037.4016
BInner-ring / bearing width1807.0866

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)950
Outside dia. D (in)37.4016
Width B (mm)180
Width B (in)7.0866

Load ratings & speeds

Basic dynamic load rating Cr (lbs)1080000
Basic static load rating Cor (lbs)2640000
Limiting speed - grease (rpm)240
Limiting speed - oil (rpm)300

Weight

Weight (kg)351.534

Mounting dimensions (fillets / shoulders)

Chamfer r (in)0.196
Shaft shoulder da min (in)29.06
Shaft shoulder da max (in)30.45
Housing shoulder Da min (in)34.77
Housing shoulder Da max (in)36.30

Bearing life (ISO 281 basic rating life)

C / PEquivalent load P (N)L10 (106 rev)L10h at 100 rpm
41,201,02010216,932
6800,68039265,416
8600,5101,024170,667
10480,4082,154359,072
15320,2728,3231,387,244

Basic rating life per ISO 281: L10 = (C/P)10/3 with C = 4,804,079 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.93 (dimensions) / p.94 (ratings)

Dimensions in inches and millimetres, load ratings in lbs.

Interchange - same dimensions, other brands

DesignationBrandTypedDB/TDyn. ratingkg
239/710-K-MBFAGSpherical Roller7109501804800 kN336
239/710-MBFAGSpherical Roller7109501804800 kN355

Series variants (different suffix)

DesignationBrandTypedDB/TDyn. ratingkg
239/1000CAME4NSKSpherical Roller100013202361,840,000 lbs878.608
239/1060CAME4NSKSpherical Roller106014002502,090,000 lbs1026.48
239/1120CAME4NSKSpherical Roller112014602502,130,000 lbs1102.229
239/1180CAME4NSKSpherical Roller118015402722,380,000 lbs1305.892
239/1250CAME4NSKSpherical Roller125016302802,600,000 lbs1521.802
239/1400CAME4NSKSpherical Roller140018203153,200,000 lbs2135.966
239/500CAME4NSKSpherical Roller500670128550,000 lbs122.878
239/530CAME4NSKSpherical Roller530710136660,000 lbs148.007

Nearby bore sizes

DesignationBrandTypedDB/TDyn. ratingkg
230/710CAME4NSKSpherical Roller71010302361,590,000 lbs645.916
231/710CAME4NSKSpherical Roller71011503452,660,000 lbs1412.487
232/710CAME4NSKSpherical Roller71012804503,500,000 lbs2467.542
240/710CAME4NSKSpherical Roller71010303151,990,000 lbs859.104

Request a quotation for 239/710CAME4

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