Deep Groove Ball Bearing
6004 Bearing
Bearing dimensions and basic technical information.
Classification
CategoryBall Bearing
TypeDeep Groove Ball Bearing
StructureDeep Groove
RowSingle Row
Basic Dimensions
Bore diameter (d)20 mm
Outside diameter (D)42 mm
Width (B)12 mm
SealOpen
Construction
ShieldOpen
CageNot available
MaterialNot available
Internal ClearanceNot available
Manufacturer Ratings
NSK 6004 (NSK Ltd., Rolling Bearings for Industrial Machinery, CAT. No. E1103, Tokyo, Japan, Jan. 2025.)
Dynamic Load Rating (Cr)10.3 kN
Static Load Rating (C0r)5 kN
Limiting Speed (Grease)20,000 r/min
Limiting Speed (Oil)24,000 r/min
SKF 6004 (SKF Group, Rolling Bearings, PUB BU/P1 17000/1 EN, Oct. 2018.)
Dynamic Load Rating (Cr)9.95 kN
Static Load Rating (C0r)5 kN
Fatigue Load Limit (Pu)0.212 kN
Reference Speed38,000 r/min
Limiting Speed24,000 r/min
About 6004
The 6004 is a deep groove ball bearing. It is classified as a Ball Bearing,deep groove bearing. Its basic dimensions are 20 × 42 × 12 mm.