6
Cam rollers and supporting rollers; Retainer rings; Cast iron; Pulleys; Washers; Screws and locking screws, adjusting nuts and locknuts and clips, sleeves; Grease nipples; All the aforesaid goods included in class 6
7
Shaft couplings and shaft-hub connectors in rigid, torsionally rigid, torsionally elastic, axially and angularly moveable form, cardan shafts and cardan joints; Mechanical, hydraulic or pneumatic tapered shaft hubs and clamping elements for fixing moving parts in machines, in particular clamping sleeves and pressure sleeves, guide bushings, adjusting and tensioning nuts; Guide strips, including flat guides and threaded spindle drives for linear slotting systems; Roller bearings, namely ball bearings, needle bearings, rolling bearings; Parts for roller bearings, namely rings and cages; Sliding bearings and slideways; Ball and socket joints and universal joints; Couplings and parts thereof; Tension reel; Packaging systems; Motorised tools and implements, in particular for assembling the aforesaid goods; All the aforesaid goods included in class 7; Parts for roller bearings, namely rollers, balls and pins; Pulleys
17
Guide bushings, including round guide elements; Guide strips, including flat guide elements and clamping elements; All the aforesaid goods mainly of plastic materials, and included in class 17