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NTN 6811LLU Deep groove ball bearings 55x72x9mm

  • NTN 6811LLU Deep groove ball bearings 55x72x9mm

    Get offer:sales@bearingkingdom.com

Description

Inside Diameter: 55 mm
 
Outside Diameter: 72 mm
 
Width: 9 mm
 
Basic dynamic load rating: 8.8 kN
 
Basic static load rating: 8.1 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
55  72  0.3  8.8  8.1  900  825  4800    0.083 
Abutment and fillet dimensions
(mm)
da
min
da
max
Da
min
Da
max
Dx
<approx.>
Cy
max
Cz
min
ras
max
rnas
max
57  59    70    2.3  0.9  0.3   

 

 







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