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KOYO / Single-row / open type

KOYO 6272

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

Technical data available
Bore diameterd
360 mm
Outside diameterD
650 mm
WidthB
95 mm
Dynamic load ratingC
696 kN
Static load ratingC0
904 kN
Limiting speednG
700 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 diameterd360 mm
Outside diameterD650 mm
WidthB95 mm
Basic dynamic load ratingC696 kN
Basic static load ratingC0904 kN
Fatigue load limitPu30.4 kN
Limiting speednG700 r/min
Mass≈m144 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
d360 mm
D650 mm
B95 mm
R(Min.)6 mm
Basic Load Ratings : Cr696 kN
Basic Load Ratings : C0R904 kN
Fatigue Load Limit : Cu30.4 kN
Factor : F015.4
Limiting Speeds(Grease Lub.)700 min-1
Limiting Speeds(Oil Lub.)840 min-1
Da(Min.)384 mm
Da(Max.)626 mm
Ra(Max.)5 mm
Mass(Refer.)144 kg

Technical documents & data sheet

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Record identity
KOYO 6272
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