Catalogue_RR+FT_klein

91 cast iron // profile Grey cast iron is suitable for high loads at extreme temperatures areas of use// floors It is a durable and wear-resistant material. The material‘s load capacity, hardness and tensile strength remain unchanged across a wide temperature range (-100° C to +600° C). The high surface pressure must be observed when using this material on pressure-sensitive floors. Properties high load capacity durable extremely temperature resistant high elongation at breakage low rolling resistance excellent chemical resistance Hardness range approx. 180 – 220 HB (ball pressure hardness) Temperature range grey cast iron can be used from -100° C to 600° C, depending on the wheel and castor series Bearing types plain bearing (through hole) ball bearing precision bore and keyway groove solid & smooth/ at