Flat Flanged Idler Pulley - Double Row Bearing

• Double row ball bearing flat, flanged, and V groove idlers was developed to handle heavier loads that exceed the capacity of single row ball bearing idlers.
• The double row idlers are more stable when side loads or off center loads occur. They are available with 3/8", 1/2", 5/8" and 3/4" bolt mounting.
• These riveted idlers are constructed from 13 gauge material.
• The high quality precision bearings made of 52100 bearing steel are pre-lubricated, have contact type seals for retention of high temperature lubricant to ensure protection against dust, dirt or other foreign matter.
• No re-lubrication is required.
• A compression ring is compressed between center of O.D. of bearing and center I.D. of pulley bearing pocket to assure a firm reliable fit of pulley more evenly to the outer bearing race resulting in minimum distortion of bearing O.D, (USA patent 4518372 foreign patents pending).
• Tests have proven this method of bearing installation to give longer and more reliable bearing life.

About Application for Idler Pulley

• Accurately bore sized for easy, quick mounting on standard 1/2" or 5/8" bolts (1/2" bore removable sleeve 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.