Łańcuch rolkowy wzmocniony 60SP (R1 3/4) 5m Waryński

High-strength SP roller chains. When designing the series, we optimized the design dimensions of the connected chain elements, the material and the heat treatment process. Thanks to this, the chain is 30% stronger than the standard A series roller chain. Moreover, it has excellent fatigue strength and impact resistance parameters, etc. They are forged from four sides, not from two, like typical A chains. Used, for example, in combine harvester drives. Can be used interchangeably with A and AH chains. Roller chain, single-row Galla, drive, inch. Wound on convenient spools. Chain in 5m sections, connecting link included. Increased abrasion resistance. Hardening makes the chains stronger and longer lasting. This process is carried out under special supervision, thanks to which ideal furnace and cooling liquid parameters are ensured. Tensile strength. This is due to the fit of pins with plates, with micron accuracy. Thanks to this, the chain works efficiently - the links do not knock out and there is