SKF Double Pitch Roller Chains are produced in accordance with the ASME/ANSI B29.3 (transmission series) and B29.4 (conveyor series) American roller chain standards. In general, these chains are dimensionally similar to ASME/ANSI standard products except that the pitch is double. They are available in the transmission and conveyor series with standard sized rollers, and additionally with large (oversize) rollers in the conveyor series. These chains are an economical choice for low speeds, moderate loads, and long centre distance drive applications including a variety of conveyor systems and material handling equipment.
| SKF/North America | |
|---|---|
| Product Category | Roller Chain |
| Product Name | Double Pitch Roller Chains |
| Material | Stainless Steel (optional feature); Steel / Hardened Steel (optional feature) |
| ANSI Pitch | 40 (1/2") (optional feature); 50 (5/8") (optional feature); 60 (3/4") (optional feature); 80 (1") (optional feature); 100 (1 1/4") (optional feature); 120 (1 1/2") (optional feature) |
| ISO BS/DIN Pitch | ISO 08 (12.70mm) (optional feature); ISO 10 (15.875mm) (optional feature); ISO 12 (19.05mm) (optional feature); ISO 16 (25.40mm) (optional feature); ISO 20 (31.75mm) (optional feature); ISO 24 (38.10mm) (optional feature); ISO 28 (44.45mm) (optional feature); ISO 32 (50.80mm) (optional feature) |
| Chain Pitch | 1 to 4 inch (25.4 to 102 mm) |
| Tensile Strength | 3170 to 56200 lbs (1437 to 25488 kg) |
