ANSI roller chains
SKF catalogue roller chains to the American ANSI standard (ASME B29.1, ISO 606 series A) with inch pitch. Three product pages by number of strands: simplex 15-1 to 240-1, duplex 25-2 to 240-2 and triplex 25-3 to 240-3, pitch from 4.76 mm (3/16") to 76.2 mm (3"). The plates are made of quality steel, bushes and pins are case hardened; the small sizes 15 and 25 are bush chains without rollers.
Variant = chain size; the brackets give the European designation (e.g. 40-1 = 08A-1) and the SKF PHC order code. Sold by the metre, order quantity = number of metres. Delivery time and price are confirmed on request.