| Items |
 180RB RS180 Roller Chains |
180-2RB RS180 Roller Chains |
180-3RB RS180 Roller Chains |
180-4RB RS180 Roller Chains |
180-5RB RS180 Roller Chains |
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| ANSI No. | 180 | |||||||||
| P - Pitch | 2.250 in | |||||||||
| R - Roller Diameter | 1.406 in | |||||||||
| W - Width Between Roller Link Plates | 1.406 in | |||||||||
| T | 0.281 in | |||||||||
| H | 2.134 in | |||||||||
| h | 1.843 in | |||||||||
| D - Pin Diameter | 0.687 in | |||||||||
| Number of Strands | 1 | 2 | 3 | 4 | 5 | |||||
| L1+L2 | 3.075 in | 5.674 in | 8.276 in | 10.870 in | 13.464 in | |||||
| L1 | 1.404 in | 2.707 in | 4.004 in | 5.301 in | 6.598 in | |||||
| L2 | 1.671 in | 2.967 in | 4.272 in | 5.569 in | 6.866 in | |||||
| L | 3.173 in | 5.949 in | 8.539 in | 11.134 in | 13.724 in | |||||
| C - Transverse Pitch | 2.592 in | |||||||||
| Standard Type of Pin | Riveted | |||||||||
| Min. Ultimate Strength ANSI Standard | 63280 lb | 126560 lb | 189840 lb | 253120 lb | 316400 lb | |||||
| Average Tensile Strength | 80480 lb | 160960 lb | 241440 lb | 321920 lb | 402400 lb | |||||
| Maximum Allowable Load | 13670 lb | 23230 lb | 34170 lb | 45110 lb | 53310 lb | |||||
| Number of Links per 10 ft | 54 | |||||||||
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