SIFT BEARING STORE CATALOG

239/710-K-MBFAGSpherical Roller

239/710-K-MB is a FAG spherical roller bearing, bore 710 mm, O.D. 950 mm, width 180 mm. Dimensions, drawing, interchanges and price.

Tapered boreBrass cage
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Bore d710mm
Outside dia. D950mm
Width B180mm
Dynamic Cr4800kN
Static C0r12100kN
Limiting speed670rpm
Weight336kg
Cr / C0r0.4
Mean dia. dm830mm

Original catalogue drawing - FAG Schaeffler HR 1, page 768

239/710-K-MB FAG 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
rChamfer (min)60.2362

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
Outside dia. D (mm)950
Width B (mm)180
Inner-ring shoulder dia. D1 (mm)877.5

Load ratings & speeds

Basic dynamic load rating Cr (lbs)1079083
Basic static load rating Cor (lbs)2720188
Basic dynamic load rating Cr (N)4.8e+06
Basic static load rating C0r (N)1.21e+07
Fatigue limit load Cur (N)720000
Factor e0.18
Factor Y03.76
Limiting speed nG (rpm)670
Reference speed nB (rpm)350
Effective load centre a (mm)8

Weight

Weight (kg)336.0

Mounting dimensions (fillets / shoulders)

Housing fillet r max (mm)6
Shaft shoulder da (mm)733
Shaft shoulder db (mm)730
Housing shoulder Da (mm)927
Housing fillet ra max (mm)5

Bearing life (ISO 281 basic rating life)

C / PEquivalent load P (N)L10 (106 rev)L10h at 200 rpm
41,200,0001028,466
6800,00039232,708
8600,0001,02485,333
10480,0002,154179,536
15320,0008,323693,622

Basic rating life per ISO 281: L10 = (C/P)10/3 with C = 4,800,000 N. Hours = L10 x 106 / (60n). Life-modification factors for lubrication, contamination and temperature (aISO) are not included.

Source & traceability

BrandFAG
Source catalogueFAG / Schaeffler Rolling Bearings HR 1
Catalogue pagep.768 (dimensions)

Load ratings in newtons, fatigue limit load Cur, limiting speed nG and reference speed nB.

Interchange - same dimensions, other brands

DesignationBrandTypedDB/TDyn. ratingkg
239/710CAME4NSKSpherical Roller7109501801,080,000 lbs351.534

Same dimensions, same brand

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

Series variants (different suffix)

DesignationBrandTypedDB/TDyn. ratingkg
239/1060-K-MB1FAGSpherical Roller106014002509900 kN1060
239/1060-MB1FAGSpherical Roller106014002509900 kN1081
239/1180-B-K-MBFAGSpherical Roller1180154027211300 kN1340
239/1180-B-MBFAGSpherical Roller1180154027211300 kN1385
239/500-K-MBFAGSpherical Roller5006701282600 kN124
239/500-MBFAGSpherical Roller5006701282600 kN132
239/530-K-MBFAGSpherical Roller5307101362850 kN146
239/530-MBFAGSpherical Roller5307101362850 kN160

Nearby bore sizes

DesignationBrandTypedDB/TDyn. ratingkg
230/710-B-K-MBFAGSpherical Roller71010302367600 kN650
230/710-B-MBFAGSpherical Roller71010302367600 kN678
231/710-B-K-MBFAGSpherical Roller710115034512500 kN1417
231/710-B-MBFAGSpherical Roller710115034512500 kN1450
232/710-B-K-MBFAGSpherical Roller710128045017200 kN2541
232/710-B-MBFAGSpherical Roller710128045017200 kN2614
238/710-K-MBFAGSpherical Roller7108701182650 kN148
238/710-MBFAGSpherical Roller7108701182650 kN153

Request a quotation for 239/710-K-MB

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.

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