U.S. Tsubaki
U.S. Tsubaki RS40-1 - ANSI 40, 0.5" Pitch
Model: RS40-1

U.S. Tsubaki RS40-1 roller chain — ANSI 40, 0.500" pitch, single strand, 0.312" roller width, 0.1560" pin diameter, 3,970 lb tensile, Carbon Steel.
Technical Specifications
| ANSI Number | 40 |
| Pitch | 0.500 |
| Roller Width (in) | 0.312 |
| Roller Diameter (in) | 0.312 |
| Pin Diameter (in) | 0.1560 |
| Tensile Strength (lbs) | 3970 |
| Strands | 1 |
| Material | Carbon Steel |
Manufacturer

U.S. Tsubaki
World leader in chain technology, offering the most complete line of chain products.
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