81X Straight Side Bar Roller Chain Catalog

81X Straight Side Bar Roller Chain

Chain Number	81-X
Chain - Pitch in Inches	2.609
Chain - Pitch	66.269
Chain - Width Between Inner Plates	26.99
Chain - Link Plate Height	28.58
Chain - Link Plate Thickness	3.97
Chain - Pin Length	47.23
Chain - Roller Diameter	23.02
Chain - Pin Diameter	11.11
Chain - Distance Over Inner Link	34.93
Chain - Link Plate Thickness Con. Link	3.97
Chain - Average Ultimate Tensile Strength - lbf	22000
Chain - Max. Working Load - lbf	2200
Chain - Links Per Foot	4.6
Chain - Weight - lb/ft	2.6
Stock Code	191-101