Roller Chain must be ordered in increments of 10 feet.
Available in American Made or Import. Dimensions are the same for both.
See chart below.
The heavy series roller chain differs from standard roller chain in link plate thickness. All the other dimensions are identical. There is no increase in tensile strength, but the thick link plate helps withstand abnormal shock loads.
Chain No. | Roller Pitch | Roller Width | Roller Dia | Over-All Riv Width | Over-All Cot. Width | Riv. End to Center | Conn End to Center | Side Ht | Plate Thickness | Pin Dia. |
50H | 5/8 | 3/8 | .400 | .410 | .469 | .579 | .094 | .200 | ||
60H | 3/4 | 1/2 | .469 | 1.130 | 1.209 | .565 | .644 | .689 | .125 | .234 |
80H | 1 | 5/8 | .625 | 1.398 | 1.516 | .699 | .817 | .921 | .156 | .312 |
100H | 1 1/4 | 3/4 | .750 | 1.662 | 1.800 | .831 | .969 | 1.154 | .187 | .375 |
120H | 1 1/2 | 1 | .875 | 2.072 | 2.244 | 1.036 | 1.209 | 1.382 | .218 | .437 |
140H | 1 3/4 | 1 | 1.000 | 2.244 | 2.426 | 1.122 | 1.304 | 1.610 | .250 | .500 |
160H | 2 | 1 1/4 | 1.125 | 2.666 | 2.867 | 1.333 | 1.534 | 1.839 | .281 | .562 |
200H | 2 1/2 | 1 1/2 | 1.562 | 3.332 | 3.670 | 1.666 | 2.004 | 2.354 | .375 | .781 |