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KOYO / Single-row / open type

KOYO 6818

Deep groove ball bearings technical reference with manufacturer-sourced dimensions, characteristics and engineering resources.

Technical data available
Bore diameterd
90 mm
Outside diameterD
115 mm
WidthB
13 mm
Dynamic load ratingC
23.8 kN
Static load ratingC0
19.7 kN
Limiting speednG
5300 r/min

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
Variant / constructionSingle-row / Open type
Bore diameterd90 mm
Outside diameterD115 mm
WidthB13 mm
Basic dynamic load ratingC23.8 kN
Basic static load ratingC019.7 kN
Fatigue load limitPu1 kN
Limiting speednG5300 r/min
Mass≈m0.279 kg
SealingOpen
Manufacturer Identity2 parameters
Manufacturer Identity
ParameterSymbolValue
BrandKOYO
Official Class Key010-010-010
Classification2 parameters
Classification
ParameterSymbolValue
Official Category PathDeep groove ball bearings - Single-row - Open type
Official Classification 1Deep groove ball bearings / Single-row / Open type
Technical Data14 parameters
Technical Data
ParameterSymbolValue
d90 mm
D115 mm
B13 mm
R(Min.)1 mm
Basic Load Ratings : Cr23.8 kN
Basic Load Ratings : C0R19.7 kN
Fatigue Load Limit : Cu1.00 kN
Factor : F016.1
Limiting Speeds(Grease Lub.)5300 min-1
Limiting Speeds(Oil Lub.)6300 min-1
Da(Min.)95 mm
Da(Max.)110 mm
Ra(Max.)1 mm
Mass(Refer.)0.279 kg

Technical documents & data sheet

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Record identity
KOYO 6818
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