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NTN EC-6304ZZ Deep groove ball bearings 20x52x15mm

  • NTN EC-6304ZZ Deep groove ball bearings 20x52x15mm

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Description

Inside Diameter: 20 mm
 
Outside Diameter: 52 mm
 
Width: 15 mm
 
Basic dynamic load rating: 15.9 kN
 
Basic static load rating: 7.9 kN


Boundary dimensions (mm) Basic load ratings
(kN)
Basic load ratings
(kgf)
Limiting speed
(min-1)
Mass
(kg)
<approx.>
Inner dia. (d) Outer dia. (D) Width (B) Chamfer (rs_min) Dynamic (Cr) Static (Cor) Dynamic (Cr) Static (Cor) Grease Oil
20  52  15  1.1  15.9  7.9  1620  805  14000  17000  0.139 
Abutment and fillet dimensions
(mm)
da
min
da
max
Da
min
Da
max
Dx
<approx.>
Cy
max
Cz
min
ras
max
rnas
max
26.5  28.5    45.5         

 

 







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