Issue link: http://www.e-digitaleditions.com/i/206043
Engineering Class Chains Bar and Pin Chain Style 1 D Style 3 L D To L To W W Ti Ti H H P P Style 2 D L Pin Styles To W Ti d Style A H Style C P Ba r a n d P i n C h a i n S p e c i fi cat i o ns C h ain D imensio ns Ar e Given I n I nc h es Hitachi Chain Number Chain Pitch 10475 10630 10660 108170 108400 109100 110140 112250 20460 20675 20860 21296 30630 30646 30660 4.00 6.00 6.00 8.00 8.00 9.00 10.00 12.00 4.00 6.00 8.00 12.00 6.00 6.00 6.00 P 1 1 1 1 1 1 1 1 2 2 2 2 3 3 3 Inside Width Pin Diameter Pin Diameter O/L Pin Length W Chain Style D d L 1.0 6 3 0 .9 3 8 1.0 3 1 1.5 6 3 2 .6 2 5 1.5 6 3 1.5 6 3 2 .0 6 3 1.0 6 3 1.5 6 3 1.5 6 3 1.5 3 1 1.1 5 6 0 .8 7 5 1.0 6 3 1.1 2 5 0 .6 2 5 1.0 0 0 1.3 7 5 1.5 0 0 1.5 0 0 1.5 0 0 1.5 0 0 1.0 0 0 1.0 0 0 0 .8 7 5 1.1 2 5 0 .6 2 5 0 .6 2 5 0 .8 7 5 1.375 0.875 - 2.63 2.31 2.75 3.75 6.06 4.13 3.06 5.00 2.75 3.75 3.69 3.38 2.50 2.25 2.69 To Ti H Avg Ultimate Strength lbs 0.500 0.438 0.500 0.750 1.250 0.750 0.750 1.000 0.500 0.750 0.750 0.500 0.375 0.375 0.500 1.000 0.875 1.000 1.500 2.500 1.500 1.500 2.000 0.500 0.750 0.750 0.750 0.375 0.375 0.500 2.00 1.50 2.00 2.50 3.50 3.00 3.00 3.00 2.00 2.00 2.00 2.50 1.50 1.50 2.00 75, 000 30, 700 60, 000 170, 000 400, 000 100, 000 140, 000 250, 000 60, 000 75, 000 60, 000 96, 000 30, 700 46, 000 60, 000 Sidebar Pin Style C C A C C C C C C C C A C C C Avg Chain Weight lbs/ft 11. 0 5.1 10. 7 17. 4 33. 0 21. 0 19. 8 28. 4 10. 4 13. 0 12. 7 13. 8 5. 2 5.1 9.1 Dimensions subject to change 73