Issue link: http://www.e-digitaleditions.com/i/206043
St ee l B u sh e d Ch ai n A - 1 / K- 1 / A - 42 A t t a c hm en ts A-1 Attachment K-1 Attachment J K J J K O K O M M S S P P A - 1 & K- 1 At t a c h m e n t L i n k Speci fi cat i o ns C h ai n D i m e n si on s A r e G i ve n In In c he s 2K A-1 Additional Weight/Att. lbs/pc K-1 Additional Weight/Att. lbs/pc 4.56 6.13 6.50 7.50 7.06 0.13 0.38 0.67 0.99 1.15 0. 26 0. 77 1. 33 1. 98 2. 30 Hitachi Chain Number Chain Pitch Tab Width Hole Dia. Height C/L Chain Att. Hole Across Holes C/L Chain Att. Edge Overall Width P M O S J 2J K 188 131 102B 111 110 2.609 3.075 4.000 4.760 6.000 2 .1 2 5 1.9 3 8 2 .8 1 3 3 .6 2 5 2 .8 1 3 0 .4 0 6 0 .5 3 1 0 .4 0 6 0 .5 3 1 0 .4 0 6 0 . 813 1.000 1.000 1.500 1.000 1.875 2.063 2.375 3.125 2.969 3.750 4.126 4.750 6.250 5.938 2.28 3.06 3.25 3.75 3.53 A-42 Attachment T J K P O M A - 42 A tt a c h m e n t L i n k S p eci fi cat i o ns Hitachi Chain Number 188 131 102B 111 110 C h ai n D i m e n si on s A r e G i ve n In In c he s Chain Pitch Tab Width Attachment Hole Diameter Attachment Plate Thickness C/L Chain Attachment Hole C/L Chain Attachment Edge P M O T J K 2 . 6 09 3 . 0 75 4 . 0 00 4 . 7 60 6 . 0 00 1.2 5 0 1.2 5 0 1.2 5 0 1.2 5 0 2 .0 0 0 0.406 0.406 0.406 0.531 0.531 0.375 0.313 0.313 0.375 0.375 1.781 2.625 3.125 3.375 3.125 2.38 3.50 3.88 4.13 4.13 A-42 Additional Weight/Att. lbs/pc 0. 22 0. 26 0. 30 0. 24 0. 40 33