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ParameterFAG30220-A100 × 180 × 37 mmTIMKEN30220100 × 180 × 37 mm
Comparable specifications
BrandFAGTIMKEN
Designation30220-A30220
Product family—TS - Tapered Single
Detailed typeTapered roller bearingsTapered roller bearings
Series3022030220
Bore diameterd100 mm100 mm
Outside diameterD180 mm180 mm
WidthB37 mm37 mm
Basic dynamic load ratingC250 kN357 kN
Basic static load ratingC0325 kN375 kN
Fatigue load limitPu36 kN—
Reference speednref2850 r/min—
Limiting speednG4000 r/min—
Mass≈m3.711 kg3.76 kg
Precision classPN — Normal (ISO 492:2023)ABMA Class K
Sealing—Open
CageStandard — Sheet steel cage, window cage, roller-guidedSteel cage
Minimum operating temperatureTmin-30 °C—
Maximum operating temperatureTmax120 °C—
Additional information
Comparative designation to ISO 10317 and ISO 355T3FB100—
Calculation Factors
K Factor—1.39
Y1 Factor—1.43
Y2 Factor—0.00
Y0 Factor—0.79
E Factor—0.42
Cg Factor—0.0927
Calculation factors
Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Ye0.42—
Dynamic axial load factorY1.43—
Static axial load factorY00.79—
Capabilities & suitability
Radial load capacityYes—
Axial load capacity in one directionYes—
Suitable for grease lubricationYes—
Suitable for oil lubricationYes—
Unsealed designYes—
Dimensions
Minimum chamfer dimension of inner ring back facer1, 2 min3 mm—
Minimum chamfer dimension of inner ring back facer1, 2 min0.118 in—
Minimum chamfer dimension of outer ring back facer3, 4 min2.5 mm—
Minimum chamfer dimension of outer ring back facer3, 4 min0.098 in—
Distance between the apexes of the pressure conesa36 mm—
Distance between the apexes of the pressure conesa1.417 in—
Guidance rib diameter of inner ringd1135.7 mm—
Guidance rib diameter of inner ringd15.343 in—
Main Dimensions & Performance Data
Width, inner ringB34 mm—
Width, inner ringB1.339 in—
Width, outer ringC29 mm—
Width, outer ringC1.142 in—
Width, totalT37 mm—
Width, totalT1.457 in—
Basic dynamic load rating, radialCr250,000 N—
Basic dynamic load rating, radialCr56,205.036 lbf—
Basic static load rating, radialC0r325,000 N—
Basic static load rating, radialC0r73,066.547 lbf—
Fatigue load limit, radialCur36,000 N—
Fatigue load limit, radialCur8,093.525 lbf—
Thermal speed ratingnϑr2,850 1/min—
Manufacturer Identity
Schaeffler Product Code383384—
Material Number—000000000190062065
Base Type30220—
World Assembly Part Number—X30220G_Y30220G
Old Designation["30220A","30220A.F22"]—
Inner Ring Part Number—X30220G
Gpsd GroupF05—
Outer Ring Part Number—Y30220G
Product Line Id64—
Drawing Number—C-114053
X Life Markingn.r.—
Upc—0013992422545
Official Source System—CORE BP - DS DF
Official Last Run—2026-08-23T20:02:47.383
SAP material number0167107030000—
Base product2305091001—
Bearing X designation30220-A—
Mounting Manager ID30220-A—
Grease application ID30220-A—
Mounting dimensions
Maximum diameter of shaft shoulderda max116 mm—
Maximum diameter of shaft shoulderda max4.567 in—
Minimum diameter of shaft shoulderdb min112 mm—
Minimum diameter of shaft shoulderdb min4.409 in—
Minimum diameter of housing shoulderDa min157 mm—
Minimum diameter of housing shoulderDa min6.181 in—
Maximum diameter of housing shoulderDa max168 mm—
Maximum diameter of housing shoulderDa max6.614 in—
Minimum diameter of housing shoulderDb min168 mm—
Minimum diameter of housing shoulderDb min6.614 in—
Minimum axial spaceCa min5 mm—
Minimum axial spaceCa min0.197 in—
Minimum axial spaceCb min8 mm—
Minimum axial spaceCb min0.315 in—
Maximum fillet radius of shaftra max3 mm—
Maximum fillet radius of shaftra max0.118 in—
Maximum fillet radius of housingrb max2.5 mm—
Maximum fillet radius of housingrb max0.098 in—
Product characteristics
Tolerance classPNNormal (ISO 492:2023)—
Heat treatmentStandard—
Internal designStandard—
Quality levelStandard—
Number of rows1Single-row design—
Product Identity
ConstructionTapered roller bearings 302, main dimensions acc. to DIN 720, separableSingle Row Tapered Roller Bearing Assembly | Imperial Series | 3.9370 in Bore | 7.0866 in OD | 1.4567 in Width | Open | Cylindrical Bore | Steel Cage | Precision ABMA Class K
Type Description—TS - Tapered Single
Short DescriptionTapered roller bearing—
Number Of Rows—1
Tapered Bore—N
Technical Data
Bore Diameter (D)100 mm—
Overall Width—40.800 mm
Outside Diameter (D)180 mm—
Radial Rating—92,400 N
Width (B)37 mm—
Axial Rating—66,500 N
Basic Dynamic Load Rating, Radial (Cr)250,000 N—
Dynamic Rating C1—357,000 N
Basic Static Load Rating, Radial (C0R)325,000 N—
Dynamic Rating C90—92,400 N
Operating Temperature Min. (Tmin)-30 °C—
Dynamic Axial Rating Ca90—66,500 N
Limiting Speed (Ng)4,000 1/min—
Dynamic Axial Rating Ca1—256,000 N
Operating Temperature Max. (Tmax)120 °C—
Static Radial Rating C0—375,000 N
Reference Speed (Nϑr)2,850 1/min—
Extended Dynamic Rating Ce—0 N
Maximum Fillet Radius Of Housing (Rb Max)2.5 mm—
Static Axial Rating C0A—459,000 N
Minimum Chamfer Dimension Of Outer Ring Back Face (R3, 4 M)2.5 mm—
Minimum Diameter Of Housing Shoulder (Da Min)157 mm—
Minimum Diameter Of Housing Shoulder (Db Min)168 mm—
Width, Outer Ring (C)29 mm—
Fatigue Load Limit, Radial (Cur)36,000 N—
Limiting Value Of Fa/Fr For The Applicability Of Diff. Values Of Factors X And Y (E)0.42—
Maximum Diameter Of Shaft Shoulder (Da Max)116 mm—
Minimum Diameter Of Shaft Shoulder (Db Min)112 mm—
Maximum Diameter Of Housing Shoulder (Da Max)168 mm—
Dynamic Axial Load Factor (Y)1.43—
Maximum Fillet Radius (Ra Max)3 mm—
Minimum Axial Space (Cb Min)8 mm—
Minimum Chamfer Dimension Of Inner Ring Back Face (R1, 2 M)3 mm—
Guidance Rib Diameter Of Inner Ring (D1)135.7 mm—
Minimum Axial Space (Ca Min)5 mm—
Width, Inner Ring (B)34 mm—
Static Axial Load Factor (Y0)0.79—
Distance Between The Apexes Of The Pressure Cones (A)36 mm—
Temperature range
Operating temperature min.Tmin-30 °C—
Operating temperature min.Tmin-22 °F—
Operating temperature max.Tmax120 °C—
Operating temperature max.Tmax248 °F—

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