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Sheave Bearings

Sheave Bearings

  • Full compliment double-row cylindrical roller bearings with ribs on inner and outer rings
  • High dynamic and static radial load capacity fairly large moment load and some axial load can also be supported.


Shielded type (E50)
  • Designed for rope pulleys. Sealed or shielded type with snap rings and surface coating
    Ease of installation and high durability
  • Shield type (E50 NR) and rubber seal type (E50 NRNT) are available.

RB48, RC48, RB49, RC49

The fixation side (RB) The freedom side
  • Designed for general uses.
    Easy handling because of non-separable full compliment roller bearing
  • In case of two or more bearings on a shaft, RC type should be mounted on free side and RB type on fixed side.
  • Places where heavy load is applied with low-speed rotation comparatively, such as rope pulleys, runing wheels, and winding-up drums of cranes

Dimension Table Download