SIFT BEARING STORE CATALOG

32912FAGTapered Roller

32912 is a FAG tapered roller bearing, bore 60 mm, O.D. 85 mm, width 17 mm, dynamic rating 49 kN. Dimensions, drawing, interchanges and price.

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Bore d60mm
Outside dia. D85mm
Width B17mm
Dynamic Cr49kN
Static C0r85kN
Limiting speed8,300rpm
Weight0.315kg
Cr / C0r0.58
Mean dia. dm72.5mm

Original catalogue drawing - FAG Schaeffler HR 1, page 594

32912 FAG Tapered 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. D85 mmBore d60 mmWidth B17 mmCup width C14 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 diameter602.3622
DOutside diameter853.3465
BInner-ring / bearing width170.6693
TOverall assembly width170.6693
CCup / outer-ring width140.5512

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)60
Outside dia. D (mm)85
Width B (mm)17
Overall width T (mm)17
Cup width C (mm)14
Inner-ring OD d1 (mm)73.8

Load ratings & speeds

Basic dynamic load rating Cr (lbs)11016
Basic static load rating Cor (lbs)19109
Basic dynamic load rating Cr (N)49000
Basic static load rating C0r (N)85000
Basic dynamic axial rating Ca (N)4
Fatigue limit load Cur (N)9900
Factor e0.33
Factor Y1.81
Factor Y01
Limiting speed nG (rpm)8,300
Reference speed nB (rpm)4,250
Effective load centre a (mm)16

Weight

Weight (kg)0.315

Mounting dimensions (fillets / shoulders)

Chamfer r2 min (mm)1
Shaft shoulder da (mm)66
Shaft shoulder db (mm)66
Housing shoulder Da (mm)78
Housing shoulder Db (mm)81
Housing fillet ra max (mm)1
Fillet rb max (mm)1

Bearing life (ISO 281 basic rating life)

C / PEquivalent load P (N)L10 (106 rev)L10h at 2,700 rpm
412,250102627
68,1673922,423
86,1251,0246,321
104,9002,15413,299
153,2678,32351,379

Basic rating life per ISO 281: L10 = (C/P)10/3 with C = 49,000 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.594 (dimensions)

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

Interchange - same dimensions, other brands

DesignationBrandTypedDB/TDyn. ratingkg
HR32912NSKTapered Roller60851760 kN0.306
HR32912JNSKTapered Roller60851711,000 lbs0.304
51112NSKThrust6085179,370 lbs0.281

Nearby bore sizes

DesignationBrandTypedDB/TDyn. ratingkg
30212-AFAGTapered Roller6011022102 kN0.919
30212-XLFAGTapered Roller6011022122 kN0.95
30212-XL-DF-A100-140FAGTapered Roller60110None210 kN1.97
30312-AFAGTapered Roller6013031176 kN2.02
30312-XLFAGTapered Roller6013031208 kN2.03
31312-AFAGTapered Roller6013031147 kN1.94
31312-A-N11CA-A80-120FAGTapered Roller60130None250 kN4.2
31312-XLFAGTapered Roller6013031173 kN1.94

Request a quotation for 32912

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.