Cam rollers and supporting rollers of metal; snap ring fasteners of metal; cast iron; rope pulleys, washers; screws and clamping screws, adjusting nuts and lock nuts, grooved nuts, shaft nuts of metal; clamps, sleeves of metal; grease nipples; all the aforesaid goods included in this class.

Shaft couplings and shaft-hub connectors in rigid, torsionally rigid, torsionally elastic, axially and angularly moveable form, cardan shafts and cardan joints [parts of machines]; mechanically, hydraulically or pneumatically operated clamping sets and clamping elements for fixing moving parts on machines, in particular clamping sleeves and pressure sleeves, guide bushings, including round guide elements, adjusting and tensioning nuts, lock nuts, groove nuts, shaft nuts; guide gibs, including flat guides and threaded spindle drives for linearly movable carriage systems; roller bearings, namely ball bearings, needle bearings, rolling bearings; parts of roller bearings, namely ball rings and cages; plain bearings and sliding guides; ball and socket joints and universal joints; couplings and parts thereof; tension rollers; packaging machines; motor-driven tools and devices, in particular for assembling the aforesaid goods; all the aforesaid goods included in this class; parts of roller bearings, namely rollers, balls and needles; belt pulleys.

Adjusting nuts, clamping nuts, locknuts, groove nuts, shaft nuts [not of metal]; guide gibs, including flat guide elements and clamping elements; all the aforesaid goods consisting mainly of plastic materials and all the aforesaid goods included in this class.