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Description

Single Row V-Belt Idler Pulley A Section

  • A Section.
  • Single-row bearing v-belt idler pulley.

All About Single Row Bearing Idler Pulley

  • Pressed steel pulleys are designed to make a complete, economical, self-contained unit for either the flat or "V" side of the belt.
  • They are furnished with a single-row, radial-type, highest quality precision ground, pre-lubricated ball bearing (made of 52100 bearing steel) with contact-type seals to insure positive retention of lubricant and full protection against dirt, dust, or foreign matter. These bearings contain a 60% fill of high-temperature grease, no re-lubrication required.
  • The ball bearing the inner ring is extended on both sides to provide clearance for abutting parts and greater support on the shaft.
  • A compression ring (USA Patent No. 4518372) is compressed between the center O.D. of bearing and center I.D. of pulley bearing pocket to assure a firm reliable fit of pulleys to bearing.
  • This helps distribute loads from the pulley more evenly to the outer bearing race resulting in minimum distortion of bearing O.D.
  • Our tests have proven this method of bearing installation to give longer and more reliable bearing life.
  • With little or no alterations, these belt pulleys can be adapted to new designs or to an existing machine.

Application For Idler Pulley

  • Accurately bore sized for easy, quick mounting on standard 1/2" or 5/8" bolts (1/2" bore removable sleeve std. in all pulleys) 3/8" sleeve is available if requested.
  • Pulleys are riveted for strength and durability- No spot welding is used.
  • Feature smoothly rolled out edges which eliminate belt chafing and scuffing.
  • "Weep Holes" on the rivet circle allow water drainage when the pulley is mounted in a horizontal position.
  • Zinc Plated.

Specifications

  • AIMS SKU A0149971
  • Brand Don Dye
  • Model Number AVI-56
  • Inc. Angle (A) 34°
  • Ga. Mat. (G) 14
  • Pulley Width (W) (inch) 0.86
  • Weight (lbs) 0
  • Pulley Width (W) (mm) 21.84
  • No. Of Rivets 6
  • Outside Diameter (D) (inch) 3.5
  • Belt Size A
  • Outside Diameter (D) (mm) 88.9
  • Rows Of Rivets 1
  • Bore (b) Fitted with 1/2" Removable Reduction Bush - 3/8" Bush Available
  • Type Idler Pulley
SKU: A0149971 On Sale

Don Dye Idler Pulley A Section 3-1/2" OD x 7/8" Wide Single Row

Single Row V-Belt Idler Pulley A Section

$42.82
$47.58
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