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“29318” across 4 loaded brands

The base designation is shared, but the loaded boundary dimensions do not agree. Use Custom Compare when you want to choose exact suffix variants yourself.

SKF29318 E90 × 155 × mmFAG29318-E1-XL90 × 155 × 39 mmKOYO29318R90 × 155 × 13 mmNTN29318Axial spherical roller bearings
Technical comparison

Brand differences at a glance

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ParameterSKF29318 E90 × 155 × mmFAG29318-E1-XL90 × 155 × 39 mmKOYO29318R90 × 155 × 13 mmNTN29318Axial spherical roller bearings
Comparable specifications
BrandSKFFAGKOYONTN
Designation29318 E29318-E1-XL29318R29318
Product familySpherical roller thrust bearings——Thrust spherical roller bearings
Detailed typeSpherical roller thrust bearing with stamped steel cageAxial spherical roller bearingsAxial spherical roller bearingsAxial spherical roller bearings
Series—29318——
Bore diameterd90 mm90 mm90 mm—
Outside diameterD155 mm155 mm155 mm—
WidthB—39 mm13 mm—
HeightH39 mm———
Basic dynamic load ratingC400 kN———
Basic static load ratingC01080 kN———
Fatigue load limitPu132 kN—103 kN—
Reference speednref2400 r/min2140 r/min——
Limiting speednG4000 r/min4650 r/min2500 r/min—
Mass≈m2.9 kg2.68 kg3.06 kg3.08 kg
CageSheet metalJP — Sheet metal cage——
Minimum operating temperatureTmin—-30 °C—-40 °C
Maximum operating temperatureTmax—200 °C—200 °C
Capabilities & suitability
Radial load capacity—Yes——
Axial load capacity in one direction—Yes——
Suitable for grease lubrication—Yes——
Suitable for oil lubrication—Yes——
Unsealed design—Yes——
Staticangularerrorandmisalignment—Yes——
Dynamicangularerrorandmisalignment—Yes——
Classification
Official Category Path——Spherical thrust roller bearings—
Official Classification 1——Spherical thrust roller bearings—
Dimensions
Bore diameter housing washerD1—115 mm——
Bore diameter housing washerD1—4.528 in——
Rip diameter shaft washerd1—142.3 mm——
Rip diameter shaft washerd1—5.602 in——
Minimum chamfer dimensionrmin—1.5 mm——
Minimum chamfer dimensionrmin—0.059 in——
Height of the housing washerT1—19.5 mm——
Height of the housing washerT1—0.768 in——
Height of the shaft washerT3—24.5 mm——
Height of the shaft washerT3—0.965 in——
Distance shaft washer - cageT5—34.5 mm——
Distance shaft washer - cageT5—1.358 in——
Distance of the center pointA—52 mm——
Distance of the center pointA—2.047 in——
Dimensions and properties
Internal diameter of shaft washerd———90 mm
Housing washer outer diameterD———155 mm
Inner diameter housing washerD1———117 mm
External diameter shaft washerd1———148.5 mm
Thrust bearing heightT———39 mm
Housing washer widthC———19 mm
Engineering — Abutment dimensions
Diameter of shaft abutmentd amin. 120 mm———
Abutment diameter of spacer ringd b1max. 95 mm———
Outside diameter of spacer ringd b2max. 95 mm———
Diameter of housing abutmentD amax. 134 mm———
Fillet radiusr amax. 1.5 mm———
Engineering — Calculation data
Minimum axial load factorA0.11———
Engineering — Dimensions
Outside diameter of shaft washer end side faced 1≈ 138 mm———
Shoulder diameter outer ringD 1≈ 115 mm———
Width shaft washer or length of shaft washer bore diameter that fits on shaft (bearings with a stamped steel cage)B24.5 mm———
Height shaft washer + cageB 134.5 mm———
Height housing washerC19.5 mm———
Distance from shaft washer end side face to pressure points53 mm———
Chamfer dimension shaft washerr 1,2min. 1.5 mm———
Logistics
Product net weight2.9 kg———
eClass code23-05-11-03———
UNSPSC code31171507———
Main Dimensions & Performance Data
Basic dynamic load rating, axialCa—420,000 N——
Basic dynamic load rating, axialCa—94,424.46 lbf——
Basic static load rating, axialC0a—1,130,000 N——
Basic static load rating, axialC0a—254,046.763 lbf——
Fatigue load limit, axialCua—164,000 N——
Fatigue load limit, axialCua—36,870.504 lbf——
Manufacturer Identity
Schaeffler Product Code—396592——
Official Class Key——080-000-000—
Base Type—29318——
Old Designation—["29318-E1"]——
Gpsd Group—F02——
Product Line Id—37——
X Life Marking—XL——
SAP material number—0389997220000——
Base product—2305110302——
Bearing X designation—29318-E1-XL——
Mounting Manager ID—29318-E1-XL——
Mounting dimensions
Max shaft & housing fillet radiusras max———1.5 mm
Min fillet radiusrs———1.5 mm
Max shoulder diameter ORDa max———140 mm
Min shoulder diameter IRda min———120 mm
Minimum diameter shaft shoulderda min—125 mm——
Minimum diameter shaft shoulderda min—4.921 in——
Maximum diameter of housing shoulderDa max—135 mm——
Maximum diameter of housing shoulderDa max—5.315 in——
Minimum bore diameter housingDb min—158 mm——
Minimum bore diameter housingDb min—6.22 in——
Maximum distance sleevedb max—97 mm——
Maximum distance sleevedb max—3.819 in——
Maximum recess radiusra max—1.5 mm——
Maximum recess radiusra max—0.059 in——
Performance
Dynamic axial load ratingCa———320 kN
Static axial load ratingC0a———915 kN
Limit axial load ratingCua———84 kN
Oil lubrication limit speedN lim———2300 r/min
Min operating temperatureTmin———-40 °C
SKF performance classSKF Explorer———
Max operating temperatureTmax———200 °C
Product characteristics
Heat treatment—Standard——
Locating feature, housing washerNoneWithout——
Handling thread holes—Without——
Constricted width and inclination variation—Standard——
Test certificate—Without——
Product identity
Official product categorySpherical roller thrust bearings———
Official taxonomy path/products/rolling-bearings/roller-bearings/spherical-roller-thrust-bearings———
Structure group IDBHS_001———
Available from SKFYes———
RemanufacturableNo———
Product Identity
Construction—Axial spherical roller bearing 293..-E1-XL, no flanging ring——
Short Description—Axial spherical roller bearing——
Properties
Bore typeCylindrical———
Tolerance classNormal———
Indicative carbon footprint for new product10.7 kg CO 2 e———
Technical Data
d——155 mm—
T——39 mm—
R(Min.)——1.5 mm—
Basic Load Ratings Ca——412 kN—
Bore Diameter (D)—90 mm——
Basic Load Ratings C0A——1050 kN—
Outside Diameter (D)—155 mm——
Fatigue Load Limit : Cu——103 kN—
Height (T)—39 mm——
Limiting Speeds(Oil Lub.)——2500 min-1—
Basic Dynamic Load Rating, Axial (Ca)—420,000 N——
D1——117 mm—
Basic Static Load Rating, Axial (C0A)—1,130,000 N——
Operating Temperature Min. (Tmin)—-30 °C——
B——13 mm—
Limiting Speed (Ng)—4,650 1/min——
B1——37 mm—
Operating Temperature Max. (Tmax)—200 °C——
C——19 mm—
Reference Speed (Nϑr)—2,140 1/min——
A——52 mm—
Minimum Diameter Of Housing Shoulder (Db Min)—158 mm——
Da(Min.)——120 mm—
Bore Diameter Housing Washer (D1)—115 mm——
Da(Max.)——140 mm—
Height Of The Housing Washer (T1)—19.5 mm——
Ra(Max.)——1.5 mm—
Rip Diameter Shaft Washer (D1)—142.3 mm——
Mass(Refer.)——3.06 kg—
Height Of The Shaft Washer (T3)—24.5 mm——
Distance Shaft Washer Cage (T5)—34.5 mm——
Minimum Diameter Shaft Shoulder (Da Min)—125 mm——
Distance Of The Center Point (A)—52 mm——
Maximum Diameter Of Housing Shoulder (Da Max)—135 mm——
Maximum Distance Sleeve (Db Max)—97 mm——
Minimum Chamfer Dimension (Rmin)—1.5 mm——
Maximum Fillet Radius (Ra Max)—1.5 mm——
Fatigue Load Limit, Axial (Cua)—164,000 N——
Temperature range
Operating temperature min.Tmin—-30 °C——
Operating temperature min.Tmin—-22 °F——
Operating temperature max.Tmax—200 °C——
Operating temperature max.Tmax—392 °F——

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