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NTN NJ321 Bearing

  • NTN NJ321 Bearing

    Get offer:sales@bearingkingdom.com

Description

Also known as : NJ321

  • Inside Diameter: 105 mm
  • Outside Diameter: 225 mm
  • Width: 49 mm
  • Basic dynamic load rating: 320 kN
  • Basic static load rating: 360 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
105  225  49  320  360  32500  36500  3100  3700 
Abutment and fillet dimensions
(mm)
da
min
da
max
Da
min
Da
max
Dx
<approx.>
Cy
max
Cz
min
ras
max
rnas
max
118      212        2.5   

 

 







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