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KOYO / Single-row / open type

KOYO 6912

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

Technical data available
Bore diameterd
60 mm
Outside diameterD
85 mm
WidthB
13 mm
Dynamic load ratingC
25.2 kN
Static load ratingC0
17.3 kN
Limiting speednG
7500 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 diameterd60 mm
Outside diameterD85 mm
WidthB13 mm
Basic dynamic load ratingC25.2 kN
Basic static load ratingC017.3 kN
Fatigue load limitPu0.94 kN
Limiting speednG7500 r/min
Mass≈m0.192 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
d60 mm
D85 mm
B13 mm
R(Min.)1 mm
Basic Load Ratings : Cr25.2 kN
Basic Load Ratings : C0R17.3 kN
Fatigue Load Limit : Cu0.940 kN
Factor : F016.2
Limiting Speeds(Grease Lub.)7500 min-1
Limiting Speeds(Oil Lub.)8900 min-1
Da(Min.)65 mm
Da(Max.)80 mm
Ra(Max.)1 mm
Mass(Refer.)0.192 kg

Technical documents & data sheet

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Record identity
KOYO 6912
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