SIFT BEARING STORE CATALOG

240/710CAME4NSKSpherical Roller

240/710CAME4 is a NSK spherical roller bearing, bore 710 mm, O.D. 1030 mm, width 315 mm. Dimensions, drawing, interchanges and price.

Brass cage
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Bore d710mm
Outside dia. D1030mm
Width B315mm
Dynamic Cr1,990,000lbs
Static C0r4,650,000lbs
Limiting speed190rpm
Weight859.104kg
Cr / C0r0.43
Mean dia. dm870mm

Original catalogue drawing - NSK catalogue, page 93

240/710CAME4 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 B315 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 width31512.4016

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)315
Width B (in)12.4016

Load ratings & speeds

Basic dynamic load rating Cr (lbs)1990000
Basic static load rating Cor (lbs)4650000
Limiting speed - grease (rpm)190
Limiting speed - oil (rpm)240

Weight

Weight (kg)859.104

Mounting dimensions (fillets / shoulders)

Chamfer r (in)0.236
Shaft shoulder da min (in)29.37
Shaft shoulder da max (in)30.50
Housing shoulder Da min (in)36.06
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
42,212,99010216,932
61,475,32739265,416
81,106,4951,024170,667
10885,1962,154359,072
15590,1318,3231,387,244

Basic rating life per ISO 281: L10 = (C/P)10/3 with C = 8,851,961 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.95 (dimensions) / p.96 (ratings)

Dimensions in inches and millimetres, load ratings in lbs.

Interchange - same dimensions, other brands

DesignationBrandTypedDB/TDyn. ratingkg
240/710-B-K30-MBFAGSpherical Roller71010303159600 kN873
240/710-B-MBFAGSpherical Roller71010303159600 kN903

Series variants (different suffix)

DesignationBrandTypedDB/TDyn. ratingkg
240NSKCylindrical Roller20036058140,000 lbs26.308
240/1000CAME4NSKSpherical Roller100014204123,450,000 lbs2005.332
240/1120CAME4NSKSpherical Roller112015804624,200,000 lbs2786.418
240/1250CAME4NSKSpherical Roller125017505004,700,000 lbs3690.428
240/1320CAME4NSKSpherical Roller132018505305,100,000 lbs4387.599
240/1400CAME4NSKSpherical Roller140019505455,500,000 lbs4886.097
240/500CAME4NSKSpherical Roller500720218995,000 lbs275.603
240/530CAME4NSKSpherical Roller5307802501,210,000 lbs388.819

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
239/710CAME4NSKSpherical Roller7109501801,080,000 lbs351.534

Request a quotation for 240/710CAME4

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