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> Aetna extended pitch sprocket idlers 0.643" - AG2419
Aetna extended pitch sprocket idlers 0.643" - AG2419
Case hardened teeth prolong chain and idler life. Over-size, factory packed lubricant chamber assures maximum life and operating efficiency without troublesome relubrication. Bearings races are case hardened to resist wear, outers are coined and inners are burnished for smooth running. Full ball complement. Aetna's self-contouring, free running, self wiping seal provides positive contact under all conditions of misalignment. Accurately contoured heavy gauge form available in a range of sprocket sizes. Chain Number 2040; Pitch 1 in; Roller Diameter 0.312 in; Number of Teeth 11; Bore Size (Dim. A) 0.643 in,0.649 in; Dimension B 7/8 in; Outside Diameter (Dim. C) 3 25/32 in; Tooth Width (Dim. D) 9/32 in; Dimension E 51/64 in; Hub Width (Dim. F) 0.927 in Check out my other items!
