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KOYO / Spherical roller bearings

KOYO 22309RZ

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

Technical data available
Bore diameterd
45 mm
Outside diameterD
100 mm
WidthB
36 mm
Dynamic load ratingC
208 kN
Static load ratingC0
183 kN
Limiting speednG
5100 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 specifications9 parameters
Core specifications
ParameterSymbolValue
Variant / constructionSpherical roller bearings
Bore diameterd45 mm
Outside diameterD100 mm
WidthB36 mm
Basic dynamic load ratingC208 kN
Basic static load ratingC0183 kN
Fatigue load limitPu13.8 kN
Limiting speednG5100 r/min
Mass≈m1.42 kg
Manufacturer Identity2 parameters
Manufacturer Identity
ParameterSymbolValue
BrandKOYO
Official Class Key060-010-000
Classification2 parameters
Classification
ParameterSymbolValue
Official Category PathSpherical roller bearings - Spherical roller bearings
Official Classification 1Spherical roller bearings
Technical Data17 parameters
Technical Data
ParameterSymbolValue
d45 mm
D100 mm
B36 mm
R(Min.)1.5 mm
Basic Load Ratings : Cr208 kN
Basic Load Ratings : C0R183 kN
Fatigue Load Limit : Cu13.8 kN
Limiting Speeds(Grease Lub.)5100 min-1
Limiting Speeds(Oil Lub.)6700 min-1
Constant E0.37
Axial Load Factors : Y11.83
Axial Load Factors : Y22.72
Axial Load Factors : Y01.79
Da(Min.)53.5 mm
Da(Max.)91.5 mm
Ra(Max.)1.5 mm
Mass(Refer.)1.42 kg

Technical documents & data sheet

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Record identity
KOYO 22309RZ
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