ROK FORKLIFT PARTS is specialized in designing, manufacturing and distribution of high quality rollers and bearings for material handling equipment. ROK offers aftermarket parts, namely rollers and bearings suitable for a large variety of forklifts, such as Linde, Toyota, Yale, Clark, Crown, Hyster, Caterpillar, Komatsu, Nissan, Jungheinrich, TCM, Atlet and many others.
These parts are produced in the European Community and executed in accordance with the DIN620 standards. Tolerances and parameters (inner, outer diameter, width, parallelism) are according to ISO76 and ISO281 standards, and in terms of load ratings, the standards are also complied with.
The materials used (according DIN1.7131 and SAE 52100) to manufacture these parts, are hardening or improvement steels generally used in the production of standard bearings (21MoMnCr12,16MnCr5,15Cr08Mo, 42CrMo4, ....), which are subject to treatment in order to bring them to 60-64 HRC hardness.
For the quality control of our products we use the latest methods and measurement devices to determine their quality (ISO9001).