Deep Groove Ball Bearing
6209 Bearing
Bearing dimensions and basic technical information.
Classification
CategoryBall Bearing
TypeDeep Groove Ball Bearing
StructureDeep Groove
RowSingle Row
Basic Dimensions
Bore diameter (d)45 mm
Outside diameter (D)85 mm
Width (B)19 mm
SealOpen
Construction
ShieldOpen
CagePressed steel
MaterialNot available
Internal ClearanceCN
Manufacturer Ratings
NSK 6209 (NSK Ltd., Rolling Bearings for Industrial Machinery, CAT. No. E1103, Tokyo, Japan, Jan. 2025.)
Dynamic Load Rating (Cr)34.5 kN
Static Load Rating (C0r)20.4 kN
Limiting Speed (Grease)9,000 r/min
Limiting Speed (Oil)11,000 r/min
SKF 6209 (SKF Group, Rolling Bearings, PUB BU/P1 17000/1 EN, Oct. 2018.)
Dynamic Load Rating (Cr)35.1 kN
Static Load Rating (C0r)21.6 kN
Fatigue Load Limit (Pu)0.915 kN
Reference Speed17,000 r/min
Limiting Speed11,000 r/min
About 6209
The 6209 is a deep groove ball bearing. It is classified as a Ball Bearing,deep groove bearing. Its basic dimensions are 45 × 85 × 19 mm.