Ball bearings
Ball bearings of the serie MRS, calculated on DIN-ISO 620, are suitable for steel sections EC ed ET and for the construction of uprights, for small loads trolleys.
The external ring is build in cemented steel, the thick section presents a convex outer surface, perfectly joint to the front side.
Ball bearings are sealed in 2RS and lubricated with tin fat grade “3”.
Ball bearings with plastic block
Ball bearings with plastic block are the perfect cheap choice for the construction of uprights and holding systems of loads up to 2 t combined to the related sections.
The contrast to lateral forces is offset by a strate of high-strenght polyamide.
The axial adjustment occurs interposed between axle and wheel rings or with an unexistant grane or disk on the strate.
