Heavy Series Chains
Heavy Duty Chains
Heavy Series roller chains differ from the ASME/ANSI standard series in the extra thickness of the link plates and the extra length of the pins. These link plates have the same thickness as the link plates of ASME/ANSI chains having the next larger pitch. The thicker link plates provide greater capacity (approximately 10%) for absorbing shock loads. These chains are suitable in situations where the load is heavy or operating conditions are severe.
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Item # |
ANSI No. |
P - Pitch |
R - Roller Diameter |
W - Width Between Roller Link Plates |
T |
Number of Strands |
Industry Equivalent |
|---|---|---|---|---|---|---|---|
| 60HRB | ANSI No. N/A 60 | P - Pitch N/A 0.750 in | R - Roller Diameter N/A 0.469 in | W - Width Between Roller Link Plates N/A 0.500 in | T N/A 0.125 in | Number of Strands N/A 1 | Industry Equivalent N/A |
| 80HRB | ANSI No. N/A 80 | P - Pitch N/A 1.000 in | R - Roller Diameter N/A 0.625 in | W - Width Between Roller Link Plates N/A 0.625 in | T N/A 0.156 in | Number of Strands N/A 1 | Industry Equivalent N/A |
| 100HRB | ANSI No. N/A 100 | P - Pitch N/A 1.250 in | R - Roller Diameter N/A 0.750 in | W - Width Between Roller Link Plates N/A 0.750 in | T N/A 0.187 in | Number of Strands N/A 1 | Industry Equivalent N/A |
| 120HRB | ANSI No. N/A 120 | P - Pitch N/A 1.500 in | R - Roller Diameter N/A 0.875 in | W - Width Between Roller Link Plates N/A 1.000 in | T N/A 0.219 in | Number of Strands N/A 1 | Industry Equivalent N/A |
| 140HRB | ANSI No. N/A 140 | P - Pitch N/A 1.750 in | R - Roller Diameter N/A 1.000 in | W - Width Between Roller Link Plates N/A 1.000 in | T N/A 0.250 in | Number of Strands N/A 1 | Industry Equivalent N/A |
| 160HRB | ANSI No. N/A 160 | P - Pitch N/A 2.000 in | R - Roller Diameter N/A 1.125 in | W - Width Between Roller Link Plates N/A 1.250 in | T N/A 0.281 in | Number of Strands N/A 1 | Industry Equivalent N/A |
| 200HRB | ANSI No. N/A 200 | P - Pitch N/A 2.500 in | R - Roller Diameter N/A 1.562 in | W - Width Between Roller Link Plates N/A 1.500 in | T N/A 0.375 in | Number of Strands N/A 1 | Industry Equivalent N/A |
| 240HRB | ANSI No. N/A 240 | P - Pitch N/A 3.000 in | R - Roller Diameter N/A 1.875 in | W - Width Between Roller Link Plates N/A 1.875 in | T N/A 0.500 in | Number of Strands N/A 1 | Industry Equivalent N/A |
| 60H-2RB | ANSI No. N/A 60 | P - Pitch N/A 0.750 in | R - Roller Diameter N/A 0.469 in | W - Width Between Roller Link Plates N/A 0.500 in | T N/A 0.125 in | Number of Strands N/A 2 | Industry Equivalent N/A 60-2HRB |
| 80H-2RB | ANSI No. N/A 80 | P - Pitch N/A 1.000 in | R - Roller Diameter N/A 0.625 in | W - Width Between Roller Link Plates N/A 0.625 in | T N/A 0.156 in | Number of Strands N/A 2 | Industry Equivalent N/A 80-2HRB |
| 100H-2RB | ANSI No. N/A 100 | P - Pitch N/A 1.250 in | R - Roller Diameter N/A 0.750 in | W - Width Between Roller Link Plates N/A 0.750 in | T N/A 0.187 in | Number of Strands N/A 2 | Industry Equivalent N/A 100-2HRB |
| 120H-2RB | ANSI No. N/A 120 | P - Pitch N/A 1.500 in | R - Roller Diameter N/A 0.875 in | W - Width Between Roller Link Plates N/A 1.000 in | T N/A 0.219 in | Number of Strands N/A 2 | Industry Equivalent N/A 120-2HRB |
| 140H-2RB | ANSI No. N/A 140 | P - Pitch N/A 1.750 in | R - Roller Diameter N/A 1.000 in | W - Width Between Roller Link Plates N/A 1.000 in | T N/A 0.250 in | Number of Strands N/A 2 | Industry Equivalent N/A 140-2HRB |
| 160H-2RB | ANSI No. N/A 160 | P - Pitch N/A 2.000 in | R - Roller Diameter N/A 1.125 in | W - Width Between Roller Link Plates N/A 1.250 in | T N/A 0.281 in | Number of Strands N/A 2 | Industry Equivalent N/A 160-2HRB |
| 200H-2RB | ANSI No. N/A 200 | P - Pitch N/A 2.500 in | R - Roller Diameter N/A 1.562 in | W - Width Between Roller Link Plates N/A 1.500 in | T N/A 0.375 in | Number of Strands N/A 2 | Industry Equivalent N/A 200-2HRB |
| 240H-2RB | ANSI No. N/A 240 | P - Pitch N/A 3.000 in | R - Roller Diameter N/A 1.875 in | W - Width Between Roller Link Plates N/A 1.875 in | T N/A 0.500 in | Number of Strands N/A 2 | Industry Equivalent N/A 240-2HRB |
| 60H-3RB | ANSI No. N/A 60 | P - Pitch N/A 0.750 in | R - Roller Diameter N/A 0.469 in | W - Width Between Roller Link Plates N/A 0.500 in | T N/A 0.125 in | Number of Strands N/A 3 | Industry Equivalent N/A 60-3HRB |
| 80H-3RB | ANSI No. N/A 80 | P - Pitch N/A 1.000 in | R - Roller Diameter N/A 0.625 in | W - Width Between Roller Link Plates N/A 0.625 in | T N/A 0.156 in | Number of Strands N/A 3 | Industry Equivalent N/A 80-3HRB |
| 100H-3RB | ANSI No. N/A 100 | P - Pitch N/A 1.250 in | R - Roller Diameter N/A 0.750 in | W - Width Between Roller Link Plates N/A 0.750 in | T N/A 0.187 in | Number of Strands N/A 3 | Industry Equivalent N/A 100-3HRB |
| 120H-3RB | ANSI No. N/A 120 | P - Pitch N/A 1.500 in | R - Roller Diameter N/A 0.875 in | W - Width Between Roller Link Plates N/A 1.000 in | T N/A 0.219 in | Number of Strands N/A 3 | Industry Equivalent N/A 120-3HRB |
| 140H-3RB | ANSI No. N/A 140 | P - Pitch N/A 1.750 in | R - Roller Diameter N/A 1.000 in | W - Width Between Roller Link Plates N/A 1.000 in | T N/A 0.250 in | Number of Strands N/A 3 | Industry Equivalent N/A 140-3HRB |
| 160H-3RB | ANSI No. N/A 160 | P - Pitch N/A 2.000 in | R - Roller Diameter N/A 1.125 in | W - Width Between Roller Link Plates N/A 1.250 in | T N/A 0.281 in | Number of Strands N/A 3 | Industry Equivalent N/A 160-3HRB |
| 200H-3RB | ANSI No. N/A 200 | P - Pitch N/A 2.500 in | R - Roller Diameter N/A 1.562 in | W - Width Between Roller Link Plates N/A 1.500 in | T N/A 0.375 in | Number of Strands N/A 3 | Industry Equivalent N/A 200-3HRB |
| 240H-3RB | ANSI No. N/A 240 | P - Pitch N/A 3.000 in | R - Roller Diameter N/A 1.875 in | W - Width Between Roller Link Plates N/A 1.875 in | T N/A 0.500 in | Number of Strands N/A 3 | Industry Equivalent N/A 240-3HRB |
| 60HCB | ANSI No. N/A 60 | P - Pitch N/A 0.750 in | R - Roller Diameter N/A 0.469 in | W - Width Between Roller Link Plates N/A 0.500 in | T N/A 0.125 in | Number of Strands N/A 1 | Industry Equivalent N/A |
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