SpeeCo Roller ChainSpeeCo Roller Chain 1 1 4" Pitch. Our roller chain is manufactured to meet or exceed ANSI standards. Solid rollers maximize the product life cycle and welded bushings assure quality. Available in numerous sizes from #35 to #120 & AN2040 to CA550. Features Include: Pre Stretched Solid Rollers Welded Bushing Shot Peened Finish Chain Number: 100 Pitch: 1 1 4" Unit: 10 Ft. Weight: 27. 20 Lbs. Chain Number: 120 Pitch: 1 1 2" Unit: 10 Ft. Weight: 38. 30