Hitachi

Engineering Class Chains Roller C onv ey o r Cha i n A-1 / K -1 At t ac h m e n t s K- 1 A t t a c h m e n t A - 1 Att a c h me n t O K J J K J K O M M S P A -1 & K- 1 A t t a c h m e n t S p e c i ficat i o ns C h a i n D i mensio ns Ar e Given I n I nc h es Hi t a c h i C hain Inside Hitachi Pitc h Chainidt h Chain W Pitch NChain u mb e r P E Number P 378R 131 278R 53R 102B 93R 102.5 119R 1188R 111 83R 110 84R 89R 856 90R 857 91R 94R 859 95R 150X 196R 603R 864 604R 607R 610R 614R 96R 1.654 2.609 3.000 3.000 3.075 4.000 4.000 4.000 4.000 4.000 4.000 4.000 4.000 6.000 6.000 6.000 6.000 6.000 6.000 6.000 188 Dia . Attach Hole Attach Plate C/L Chain Dia . Ma t er. Mat Style S ty leDiameter Height e r. Att. Hole D M 0.875 2.125 2.000 1.688 2.875 3.375 1.750 2.000 1.750 3.250 2.500 2.500 2.375 3.500 3.500 3.500 3.500 4.000 2.500 5.500 Dimensions subject to change 14 Pi n Bush ing Tab Width O 0.343 0.406 0.343 0.531 0.531 0.406 0.406 0.656 0.406 0.406 0.531 0.406 0.406 0.406 0.406 0.406 0.406 0.656 0.531 0.656 G S J 0.875 0.813 0.813 1.000 1.062 1.000 1.000 1.250 1.250 1.125 1.000 0.875 0.813 1.250 1.125 1.125 1.125 1.500 1.625 1.625 1.500 1.906 1.469 1.875 2.094 1.719 2.000 2.656 2.000 2.000 1.813 1.375 1.375 2.000 2.000 2.000 2.000 2.563 2.125 2.188 Across Le n gt h Holes h Attach Le n gt B 2J 3.000 3.813 2.938 3.750 4.188 3.438 4.000 5.313 4.000 4.000 3.625 2.750 2.750 4.000 4.000 4.000 4.000 5.125 4.250 4.375 C C/L Chain Thick. Att. Edge T K 2.38 2.50 2.09 2.50 2.59 2.38 2.75 3.22 2.81 2.63 2.69 1.84 2.13 2.47 2.72 2.72 2.72 2.94 2.75 3.00 Attach H e i gh t M Widthat e r. H 2K 4.75 5.00 4.19 5.00 5.19 4.75 5.50 6.44 5.63 5.25 5.38 3.69 4.25 4.94 5.44 5.44 5.44 5.88 5.50 6.00 R Additional Weight ated Avg WorPerg U l t i m a t e ki n Attachment Load (lbs re n g t h S t / pc) ( Lbs) (Lbs) A-1 K-1 0.10 0.12 0.13 0.18 0.28 0.43 0.47 1.20 0.40 0.33 0.30 0.20 0.17 0.63 1.05 0.45 0.45 0.95 1.00 1.00 0.19 0.24 0.25 0.30 0.56 0.87 0.93 2.40 0.80 0.67 0.60 0.40 0.33 1.25 2.10 0.90 0.90 1.90 2.00 2.00

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