SIFT BEARING STORE CATALOG

230/1180-B-MBFAGSpherical Roller

230/1180-B-MB is a FAG spherical roller bearing, bore 1180 mm, O.D. 1660 mm, width 355 mm. Dimensions, drawing, interchanges and price.

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Bore d1180mm
Outside dia. D1660mm
Width B355mm
Dynamic Cr16600kN
Static C0r42000kN
Limiting speed330rpm
Weight2513kg
Cr / C0r0.4
Mean dia. dm1420mm

Original catalogue drawing - FAG Schaeffler HR 1, page 750

230/1180-B-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. D1660 mmBore d1180 mmWidth B355 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 diameter118046.4567
DOutside diameter166065.3543
BInner-ring / bearing width35513.9764
rChamfer (min)9.50.374

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)1180
Outside dia. D (mm)1660
Width B (mm)355
Inner-ring shoulder dia. D1 (mm)1

Load ratings & speeds

Basic dynamic load rating Cr (lbs)3731828
Basic static load rating Cor (lbs)9441976
Basic dynamic load rating Cr (N)1.66e+07
Basic static load rating C0r (N)4.2e+07
Fatigue limit load Cur (N)2.47e+06
Factor e0.21
Factor Y03.2
Limiting speed nG (rpm)330
Reference speed nB (rpm)166

Weight

Weight (kg)2513.0

Mounting dimensions (fillets / shoulders)

Housing fillet r max (mm)9.5
Shaft shoulder da (mm)1214
Housing shoulder Da (mm)1626
Housing fillet ra max (mm)8

Bearing life (ISO 281 basic rating life)

C / PEquivalent load P (N)L10 (106 rev)L10h at 100 rpm
44,150,00010216,932
62,766,66739265,416
82,075,0001,024170,667
101,660,0002,154359,072
151,106,6678,3231,387,244

Basic rating life per ISO 281: L10 = (C/P)10/3 with C = 16,600,000 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.750 (dimensions)

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

Series variants (different suffix)

DesignationBrandTypedDB/TDyn. ratingkg
230/1000-K-MBFAGSpherical Roller1000142030813100 kN1590
230/1000-MBFAGSpherical Roller1000142030813100 kN1590
230/1060-B-MBFAGSpherical Roller1060150032513700 kN1896
230/1120-B-MBFAGSpherical Roller1120158034514900 kN2210
230/1250-B-K-MBFAGSpherical Roller1250175037518100 kN2923
230/1250-B-MBFAGSpherical Roller1250175037518100 kN2933
230/500-BEA-XL-K-MB1FAGSpherical Roller5007201674700 kN223
230/500-BEA-XL-MB1FAGSpherical Roller5007201674700 kN230

Nearby bore sizes

DesignationBrandTypedDB/TDyn. ratingkg
238/1180-B-K-MBFAGSpherical Roller118014201806000 kN556
238/1180-B-MBFAGSpherical Roller118014201806000 kN576
239/1180-B-K-MBFAGSpherical Roller1180154027211300 kN1340
239/1180-B-MBFAGSpherical Roller1180154027211300 kN1385
248/1180-B-MBFAGSpherical Roller118014202438400 kN790
249/1180-B-K30-MBFAGSpherical Roller1180154035514700 kN1751
249/1180-B-MBFAGSpherical Roller1180154035514700 kN1788

Request a quotation for 230/1180-B-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.

Online enquiry formrichard@bearingsfit.com