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Idler Pulleys

Integrated pressed-steel pulley with precision ball bearing.

Timken’s integrated, pressed-steel idler pulleys combine a precision ball bearing with rubber seals to create a self-contained unit.

Design Attributes

  • A single-row radial ball bearing with an inner ring extends on both sides to provide clearance for abutting parts and obtain greater shaft support.
  • Contact-type rubber seals assure positive retention for lubricant and full protection against dirt, dust and foreign matter.
  • All units are non-relubricatable.


  • Agriculture
  • Forestry

Special Features Available

  • Smoothly rolled-over edges to eliminate chafing and scuffing.
  • Weep holes on the rivet circle to supply water drainage while they are being mounted horizontally.

Designs available: V-belts, backs of V-belts. Both are made for A, B, C and D-section belts.
Housing types available: V, flat and chain.

Product Literature