Extra strength roller chains
SKF catalogue ANSI roller chains with increased strength for heavy drives and conveyors with shock loads. Four series: H – heavy chain with thicker plates (35H to 240H, double and triple strand from 60H, 28 variants); SH – high-strength with hardened pins (25SH to 240SH, single strand, 12 variants); SHH – with the highest tensile strength (80SHH to 240SHH, simplex to triplex, 21 variants); SPH – for very high loads (200SPH, 3 variants).
Note: multi-strand H and SHH chains have a different transverse pitch and therefore need special sprockets. Sold by the metre. Delivery time and price are confirmed on request.