Aetna AG2318-S Single Pitch Sprocket Idler .643"/.649" Bore

Product Details : Aetna AG2318-S Single Pitch Sprocket Idler .643"/.649" Bore

• Part No: AG2318-S
• Product type: Aetna Single Pitch Sprocket Idler
• Chain No.: 40 or 41
• Pitch: 1/2"
• Roller Diameter: .312"/.306"
• No. of Teeth: 18
• Bore Diameter (A): .643"/.649"
• B: 1"
• C: 3-1/16"
• D: 15/64"
• E: 45/64"
• F: 0.750"
• Details:
  •Case hardened teeth prolong chain and idler life. Accurately contoured teeth from heavy gauge steel
  •Over-size factory packed lubricant chamber assures maximum life and operating efficiency without troublesome relubrication
  •Bearing races are hardened to resist wear, outers and inners are accurately formed for smooth running
  •Aetna's self-contouring, free running, self-wiping seal provides positive contact under all conditions of misalignment
  •Full ball complement for high durability

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*Photos for reference purposes only.