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TIMKEN / Cylindrical 1-row

TIMKEN C-8840-A

Cylindrical roller bearings technical reference with manufacturer-sourced dimensions, characteristics and engineering resources.

Technical data available
Bore diameterd
560 mm
Outside diameterD
960 mm
WidthB
270 mm
Dynamic load ratingC
10200 kN
Static load ratingC0
17100 kN
Mass≈m
841.2 kg

Use this page as a technical reference. Verify the current manufacturer specification and the complete application requirements before selection.

Technical data

Product specifications

Metric and imperial values are paired where the manufacturer provides both. Expand a section to review its parameters.

Core specifications10 parameters
Core specifications
ParameterSymbolValue
SeriesNCS-152968
Variant / constructionCylindrical 1-Row
Bore diameterd560 mm
Outside diameterD960 mm
WidthB270 mm
Basic dynamic load ratingC10200 kN
Basic static load ratingC017100 kN
Mass≈m841.2 kg
SealingOpen
CagePin Steel cage
Calculation Factors6 parameters
Calculation Factors
ParameterSymbolValue
K Factor0.00
Y1 Factor0.00
Y2 Factor0.00
Y0 Factor0.00
E Factor0.00
Cg Factor0.3597
Manufacturer Identity9 parameters
Manufacturer Identity
ParameterSymbolValue
BrandTimken
Material Number000000000190038200
World Assembly Part NumberC-8840-A
Inner Ring Part NumberC-8906-C
Outer Ring Part NumberC-8907-C
Drawing NumberM944195
Upc0013992253750
Official Source SystemCORE BP - DS DF
Official Last Run2026-08-23T20:02:48.493
Product Identity4 parameters
Product Identity
ParameterSymbolValue
Type DescriptionCylindrical 1-Row
ConstructionSingle Row Cylindrical Roller Bearing | Imperial Series | 22.0472 in Bore | 37.7953 in OD | 10.6299 in Width | Open | Cylindrical Bore | Machined Pin Steel Cage | C3 Clearance
Number Of Rows1
Tapered BoreN
Technical Data10 parameters
Technical Data
ParameterSymbolValue
Overall Width0.000 mm
Radial Rating10,200,000 N
Axial Rating0 N
Dynamic Rating C110,200,000 N
Dynamic Rating C900 N
Dynamic Axial Rating Ca900 N
Dynamic Axial Rating Ca10 N
Static Radial Rating C017,100,000 N
Extended Dynamic Rating Ce0 N
Static Axial Rating C0A0 N

Technical documents & data sheet

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Record identity
TIMKEN C-8840-A
Document matching
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