7 BALL AND ROLLER BEARINGS, PLAIN BEARINGS, HYDROSTATIC BEARINGS AND PARTS THEREOF AND ACCESSORIES THERETO, NAMELY MECHANICAL SEALS FOR BEARINGS, BEARING HOUSINGS, BRAKE DRUMS AND DISCS, BEVEL GEARS, SHEAVES AND PULLEYS AND CRANKSHAFTS; MACHINE PARTS, NAMELY, COUPLINGS, TRANSMISSIONS, CARDAN JOINTS, LIVE CENTERS, MACHINE TOOL SPINDLES, GEAR WHEELS AND GEAR BOXES, AXLES FOR MACHINES, CAMROLLERS, BALL BUSHINGS, BALL GROOVE SLIDES, BALL AND ROLLER SCREWS, SPEED REDUCERS, WHEELS, CASTORS, LINK ROLLERS, ROD ENDS, PISTON PINS AND RODS, SPRING RETAINING RINGS, SAW BLADES AND SPRINGS; MACHINE ACCESSORIES, NAMELY, DRILLS MILLING CUTTERS, END MILLS, SLOTDRILLS, BORE CUTTERS, SLITTING SAWS, REAMERS, THREAD CUTTING TOOLS, PARTING-OFF TOOLS, TOOL HOLDERS WITH AND WITHOUT INSERTS, AND TOOL BITS; MOUNTING TOOLS, NAMELY, HYDRAULIC OIL INJECTORS, PUMPS, HYDRAULIC NUTS AND HYDRAULIC WITHDRAWAL TOOLS, PRESSURE OIL APPARATUS, NAMELY, OIL MIST LUBRICATORS, LUBRICATION SYSTEMS; MACHINE TOOLS, NAMELY, GRINDING MACHINES LATHES, MILLING MACHINES, REAMING MACHINES; TEXTILE MACHINE PARTS, NAMELY, SPINNING SPINDLES, DRAFTING ROLLERS, TREADLE ROLLS, SHAFT ROLLERS, ECCENTRIC ROLLERS, SPINDLE INSERTS, TENSION AND IDLER PULLEYS, CAMFOLLOWERS, PENDULUM WEIGHTING ARMS, TOP ROLLERS, BOTTOM ROLLER BEARINGS, LUBRICATING APPARATUS FOR SPINNING SPINDLES, YARN FEEDERS, OPEN-END SPINNING UNITS