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You entered 87750-87111-VK9059. This table explores the base group 87750; it does not preserve or approve every requested suffix. Search your complete marking first →

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Data incomplete

“87750” across 2 loaded brands

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Technical comparison

Brand differences at a glance

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ParameterSKF87750/87111190.5 × 282.575 × mmTIMKEN87750C-905A1190.5 × 282.575 × 50.8 mm
Comparable specifications
BrandSKFTIMKEN
Designation87750/8711187750C-905A1
Product familyTapered roller bearingsTS - Tapered Single
Detailed typeSingle row tapered roller bearingTapered roller bearings
Series—87000
Bore diameterd190.5 mm190.5 mm
Outside diameterD282.575 mm282.575 mm
WidthB—50.8 mm
Basic dynamic load ratingC427 kN406 kN
Basic static load ratingC0695 kN692 kN
Fatigue load limitPu67 kN—
Reference speednref1600 r/min—
Limiting speednG2000 r/min—
Mass≈m9.58 kg9.96 kg
Precision class—ABMA Class 0
SealingWithoutOpen
CageSheet metalSteel cage
LubricantNone—
Calculation Factors
K Factor—1.41
Y1 Factor—1.44
Y2 Factor—0.00
Y0 Factor—0.79
E Factor—0.42
Cg Factor—0.1155
Dimensions
Width, total50.8 mm—
Width, inner ring47.625 mm—
Width, outer ring36.512 mm—
Contact angle15.5 °—
Engineering — Abutment dimensions
Diameter of shaft abutmentd amax. 213 mm—
Diameter of shaft abutmentd bmin. 207 mm—
Diameter of housing abutmentD amax. 267.5 mm—
Diameter of housing abutmentD bmin. 267 mm—
Minimum width of space required in housing on large side faceC amin. 6 mm—
Minimum width of space required in housing on small side faceC bmin. 14 mm—
Radius of shaft filletr amax. 3.5 mm—
Radius of housing filletr bmax. 3.3 mm—
Engineering — Calculation data
Limiting valuee0.43—
Calculation factorY1.4—
Calculation factorY 00.8—
Engineering — Dimensions
Bearing width, totalT50.8 mm—
Shoulder diameter of inner ringd 1≈ 232.3 mm—
Width of inner ringB47.625 mm—
Width of outer ringC36.512 mm—
Chamfer dimension of inner ringr 1,2min. 3.5 mm—
Chamfer dimension of outer ringr 3,4min. 3.3 mm—
Distance side face to pressure pointa54.772 mm—
Engineering — Engineering specifications
Dimension series87000—
Logistics
Product net weight9.58 kg—
eClass code23-05-09-10—
UNSPSC code31171516—
Manufacturer Identity
Material Number—000000000100204649
World Assembly Part Number—87750C_87111
Inner Ring Part Number—87750C
Outer Ring Part Number—87111
Drawing Number—B-76903
Upc—0053893387567
Official Source System—CORE BP - DS DF
Official Last Run—2026-08-23T20:02:47.383
Product identity
Official product categoryTapered roller bearings—
Official taxonomy path/products/rolling-bearings/roller-bearings/tapered-roller-bearings/single-row-tapered-roller-bearings—
Structure group IDBT1_001_101—
Available from SKFYes—
RemanufacturableNo—
Product Identity
Type Description—TS - Tapered Single
Construction—Single Row Tapered Roller Bearing Assembly | Imperial Series | 7.5000 in Bore | 11.1250 in OD | 2.0000 in Width | Open | Cylindrical Bore | Steel Cage | Precision ABMA Class 0
Number Of Rows11
Tapered Bore—N
Properties
Bearing partComplete bearing—
Locating feature, bearing outer ringWithout—
Bore typeCylindrical—
Arrangement of contact angle (double-row bearing)Not applicable—
Matched arrangementNo—
CoatingWithout—
Relubrication featureWithout—
Unit systemInch—
Indicative carbon footprint for new product35.4 kg CO 2 e—
Technical Data
Overall Width—59.325 mm
Radial Rating—105,000 N
Axial Rating—74,800 N
Dynamic Rating C1—406,000 N
Dynamic Rating C90—105,000 N
Dynamic Axial Rating Ca90—74,800 N
Dynamic Axial Rating Ca1—289,000 N
Static Radial Rating C0—692,000 N
Extended Dynamic Rating Ce—0 N
Static Axial Rating C0A—837,000 N

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