SIFT BEARING STORE CATALOG

239/800-B-MBFAGSpherical Roller

239/800-B-MB is a FAG spherical roller bearing, bore 800 mm, O.D. 1060 mm, width 195 mm. Dimensions, drawing, interchanges and price.

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Bore d800mm
Outside dia. D1060mm
Width B195mm
Dynamic Cr5900kN
Static C0r15100kN
Limiting speed580rpm
Weight506kg
Cr / C0r0.39
Mean dia. dm930mm

Original catalogue drawing - FAG Schaeffler HR 1, page 744

239/800-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. D1060 mmBore d800 mmWidth B195 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 diameter80031.4961
DOutside diameter106041.7323
BInner-ring / bearing width1957.6772
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)800
Outside dia. D (mm)1060
Width B (mm)195
Inner-ring shoulder dia. D1 (mm)983.7

Load ratings & speeds

Basic dynamic load rating Cr (lbs)1326373
Basic static load rating Cor (lbs)3394615
Basic dynamic load rating Cr (N)5.9e+06
Basic static load rating C0r (N)1.51e+07
Fatigue limit load Cur (N)1.01e+06
Factor e0.17
Factor Y03.96
Limiting speed nG (rpm)580
Reference speed nB (rpm)295

Weight

Weight (kg)506.0

Mounting dimensions (fillets / shoulders)

Housing fillet r max (mm)6
Shaft shoulder da (mm)823
Housing shoulder Da (mm)1037
Housing fillet ra max (mm)5

Bearing life (ISO 281 basic rating life)

C / PEquivalent load P (N)L10 (106 rev)L10h at 100 rpm
41,475,00010216,932
6983,33339265,416
8737,5001,024170,667
10590,0002,154359,072
15393,3338,3231,387,244

Basic rating life per ISO 281: L10 = (C/P)10/3 with C = 5,900,000 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.744 (dimensions)

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

Interchange - same dimensions, other brands

DesignationBrandTypedDB/TDyn. ratingkg
239/800CAME4NSKSpherical Roller80010601951,260,000 lbs461.303

Same dimensions, same brand

DesignationBrandTypedDB/TDyn. ratingkg
239/800-B-K-MBFAGSpherical Roller80010601955900 kN490

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
230/800-K-MBFAGSpherical Roller80011502589300 kN877
230/800-MBFAGSpherical Roller80011502589300 kN899
231/800-K-MBFAGSpherical Roller800128037514900 kN1861
231/800-MBFAGSpherical Roller800128037514900 kN1968
232/800-K-MBFAGSpherical Roller800142048820000 kN3325
232/800-MBFAGSpherical Roller800142048820000 kN3377
238/800-B-K-MBFAGSpherical Roller8009801363400 kN216
238/800-B-MBFAGSpherical Roller8009801363400 kN223

Request a quotation for 239/800-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