SIFT BEARING STORE CATALOG

33212FAGTapered Roller

33212 is a FAG tapered roller bearing, bore 60 mm, O.D. 110 mm, width 38 mm, dynamic rating 169 kN. Dimensions, drawing, interchanges and price.

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Bore d60mm
Outside dia. D110mm
Width B38mm
Dynamic Cr169kN
Static C0r237kN
Limiting speed6,000rpm
Weight1.55kg
Cr / C0r0.71
Mean dia. dm85mm

Original catalogue drawing - FAG Schaeffler HR 1, page 480

33212 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. D110 mmBore d60 mmWidth B38 mmCup width C29 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 diameter1104.3307
BInner-ring / bearing width381.4961
TOverall assembly width381.4961
CCup / outer-ring width291.1417

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)110
Width B (mm)38
Overall width T (mm)38
Cup width C (mm)29
Inner-ring OD d1 (mm)86.2

Load ratings & speeds

Basic dynamic load rating Cr (lbs)37993
Basic static load rating Cor (lbs)53280
Basic dynamic load rating Cr (N)169000
Basic static load rating C0r (N)237000
Basic dynamic axial rating Ca (N)6
Fatigue limit load Cur (N)29500
Factor e0.4
Factor Y1.48
Factor Y00.82
Limiting speed nG (rpm)6,000
Reference speed nB (rpm)3,600
Effective load centre a (mm)28

Weight

Weight (kg)1.55

Mounting dimensions (fillets / shoulders)

Chamfer r2 min (mm)2
Shaft shoulder da (mm)69
Shaft shoulder db (mm)69
Housing shoulder Da (mm)101
Housing shoulder Db (mm)105
Housing fillet ra max (mm)2
Fillet rb max (mm)1.5

Bearing life (ISO 281 basic rating life)

C / PEquivalent load P (N)L10 (106 rev)L10h at 2,000 rpm
442,250102847
628,1673923,271
821,1251,0248,533
1016,9002,15417,954
1511,2678,32369,362

Basic rating life per ISO 281: L10 = (C/P)10/3 with C = 169,000 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.480 (dimensions)

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

Interchange - same dimensions, other brands

DesignationBrandTypedDB/TDyn. ratingkg
HR33212NSKTapered Roller6011038204 kN1.56
HR33212JNSKTapered Roller601103837,320 lbs1.56
33212TimkenTapered Roller6011038198 kN1.53
XAB33212/Y33212TimkenTapered Roller6011038198 kN1.53

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

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