NJ 311 ECM

Advantages:

  • High load carrying capacity
  • High stiffness
  • Accommodate axial displacement
    (Except for bearings with flanges on both the inner and outer rings)
  • Low friction
  • Long service life

Description

Specifications

Band: HSN/OEM

Item Number:   NJ 311 ECM

Categoy: Cylindrical roller bearings

Weight and Dimensions

Bore (d) MM:   55

Outer (D) MM:   120

Width (B) MM:   29

Dynamic C(KN):   156

Static C0(KN):   143

Reference speed [r/min]:   6 000

Limiting speed [r/min]:   7 000

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