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KOYO / Single-row / shielded/sealed type / contact sealed

KOYO 6319 2RS

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

Technical data available
Bore diameterd
95 mm
Outside diameterD
200 mm
WidthB
45 mm
Dynamic load ratingC
191 kN
Static load ratingC0
119 kN
Limiting speednG
2200 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 / Shielded/sealed type / Contact sealed
Bore diameterd95 mm
Outside diameterD200 mm
WidthB45 mm
Basic dynamic load ratingC191 kN
Basic static load ratingC0119 kN
Fatigue load limitPu9.45 kN
Limiting speednG2200 r/min
Mass≈m5.67 kg
SealingContact sealed
Manufacturer Identity2 parameters
Manufacturer Identity
ParameterSymbolValue
BrandKOYO
Official Class Key010-010-020
Classification2 parameters
Classification
ParameterSymbolValue
Official Category PathDeep groove ball bearings - Single-row - Shielded/sealed type - Contact sealed
Official Classification 1Deep groove ball bearings / Single-row / Shielded/sealed type / Contact sealed
Technical Data14 parameters
Technical Data
ParameterSymbolValue
d95 mm
D200 mm
B45 mm
R(Min.)3 mm
Basic Load Ratings : Cr191 kN
Basic Load Ratings : C0R119 kN
Fatigue Load Limit : Cu9.45 kN
Factor : F013.3
Limiting Speeds(Grease Lub.)2200 min-1
Da(Min.)108 mm
Da(Max.)122 mm
Da(Max.)187 mm
Ra(Max.)2.5 mm
Mass(Refer.)5.67 kg

Technical documents & data sheet

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Record identity
KOYO 6319 2RS
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