Produits et services

(1) Downloadable software for preparing, creating and providing reports, and for collecting, storing, sharing, processing and analyzing data, and producing notifications and alerts. (1) Platform as a service (PAAS) software featuring computer software platforms for preparing, creating and providing reports, and for collecting, storing, sharing, processing and analyzing data, and producing notifications and alerts.

Produits et services

(1) Coatings; protective surface coatings for metals. (1) Application of protective surface coatings to machines, machine parts and tools; protective treatment of machines, machine parts and tools by laser.

Produits et services

(1) Unprocessed plastics; adhesives used in industry; unprocessed artificial resins. (2) Rubber, gutta-percha, gum; plastics in extruded form for use in manufacture; packing, stopping and insulating materials; flexible pipes, not of metal.

Produits et services

(1) Electronic apparatus for control, regulation and monitoring; software for electrical and electronic devices for control, regulation and monitoring. (1) Service centers for repair and maintenance of instruments, machines containing rolling bearings; web-based services, namely, providing information regarding machine and instrument operations; information relating to the need for repair and maintenance of instruments and machines containing rolling bearings; installation, maintenance and repair of machinery; repair information. (2) Technical consultancy in the field of control, regulation and monitoring of machinery; calibration of instruments, machines.

Produits et services

(1) Mechanical seals (2) Non-metallic seals for preventing leakage of fluids; non-metallic seals for preventing leakage of oils; airtight shock-absorbing rubber buffers for industrial machinery, not of metal; sealing rings for use in automotive applications, not of metal

Produits et services

(1) Mechanical seals (2) Non-metallic seals for preventing leakage of fluids; non-metallic seals for preventing leakage of oils; airtight shock-absorbing rubber buffers for industrial machinery, not of metal; sealing rings for use in automotive applications, not of metal

Produits et services

(1) Mechanical seals (2) Non-metallic seals for preventing leakage of fluids; non-metallic seals for preventing leakage of oils; airtight shock-absorbing rubber buffers for industrial machinery, not of metal; sealing rings for use in automotive applications, not of metal

Produits et services

(1) Mechanical seals (2) Non-metallic seals for preventing leakage of fluids; non-metallic seals for preventing leakage of oils; airtight shock-absorbing rubber buffers for industrial machinery, not of metal; sealing rings for use in automotive applications, not of metal

Produits et services

(1) Pumps, namely gear pumps, pistons and lubricating pumps, and parts and components of pumps, namely lubricant reservoirs and dispensers (2) Scientific apparatus and instruments, namely, accumulators, meters, sensors, switches, valves, control units and related software for monitoring, controlling and configuring machinery lubrication equipment; research apparatus and instruments, namely, accumulators, meters, sensors, switches, valves, control units and related software for monitoring, controlling and configuring machinery lubrication equipment; surveying apparatus and instruments, namely, accumulators, meters, sensors, switches, valves, control units and related software for monitoring, controlling and configuring machinery lubrication equipment; surveying software, namely, software for use in monitoring, controlling, and configuring machinery lubrication equipment; optical apparatus and instruments, namely, accumulators, meters, sensors, switches, valves, control units and related software for monitoring, controlling and configuring machinery lubrication equipment; signalling apparatus and instruments, namely, accumulators, meters, sensors, switches, valves, control units and related software for monitoring, controlling and configuring machinery lubrication equipment; measuring, detecting and monitoring instruments, indicators and controllers, namely, accumulators, meters, sensors, switches, valves, control units and related software for monitoring, controlling and configuring machinery lubrication equipment; measuring, counting, alignment and calibrating instruments, namely, accumulators, meters, sensors, switches, valves, control units and related software for monitoring, controlling and configuring machinery lubrication equipment; sensors and detectors, namely, accumulators, meters, sensors, switches, valves, control units and related software for monitoring, controlling and configuring machinery lubrication equipment; testing and quality control devices, namely, accumulators, meters, sensors, switches, valves, control units and related software for monitoring, controlling and configuring machinery lubrication equipment; checking (supervision) apparatus and instruments, namely, accumulators, meters, sensors, switches, valves, control units and related software for monitoring, controlling and configuring machinery lubrication equipment; testing apparatus and instruments, namely, accumulators, meters, sensors, switches, valves, control units and related software for monitoring, controlling and configuring machinery lubrication equipment; monitor screens, namely, display monitors; touchscreen monitors; touch sensitive control panels, namely, touch sensitive display and control screens; alarms and warning equipment, namely, warning bells, alarm control panels, and whistle alarms; computer peripherals, namely, keyboards for computers, computer display monitors, computer mouse, and computer cables; data loggers; databases, namely, computer database servers; remote controls, namely, remote control receivers and remote control transmitters; application software, namely, computer application software for monitoring, controlling and configuring machinery lubrication equipment; cloud computing software, namely, computer software for connecting computers and for enabling cloud computing; application software for cloud computing services, namely, computer software used for running cloud computing based applications; plugs, sockets and other contacts [electric connections], namely, electric plugs, electric sockets, connections for electric lines, connectors for electronic circuits, electric connectors, and power connectors; controllers (regulators), namely, electrical charge controllers, heat regulators, and voltage regulators; digital indicators; dosage dispensers; inspecting apparatus and instruments, namely, accumulators, meters, sensors, switches, valves, control units and related software for monitoring, controlling and configuring machinery lubrication equipment; liquid level switches; pressure indicator plugs for valves (1) Construction drafting; consultancy in the field of construction drafting; engineering consultancy services, namely, consultancy services in the field of mechanical engineering; architectural and mechanical engineering services; laboratory testing of materials; cloud computing services for use in monitoring, controlling, and configuring machinery lubrication equipment; software as a service (SAAS) provider in the field of software for use in monitoring, controlling, and configuring machinery lubrication equipment; providing temporary use of online non-downloadable software for accessing and using a cloud computing network for use in monitoring, controlling, and configuring machinery lubrication equipment; providing scientific research information and results from an online searchable database for use in monitoring, controlling, and configuring machinery lubrication equipment

Produits et services

(1) Mechanical seals; engine seals; mechanical and engine sealing related items, namely, engine crankshaft seals, shaft seals, pulley seals, wheel end seals, agriculture implement seals, steel mills seals, papermill seals, wind power generation turbine drive and blade seals, generator seals, compressor seals, tracked vehicle seals; vehicle parts, namely air cleaners (2) Dryers used for the removal of solid, liquid and vapor contaminants from compressed air and gases; Vehicle parts, namely air dryers and air dryer cartridges (3) Vehicle wheel hub assemblies; vehicle wheel hubs; Automotive parts, namely, transmission seals; hub caps

Produits et services

(1) Computer software for calculating, measuring, controlling and sensoring of bearings (1) Education and providing of training in the field of bearings (2) Technical expertise services and technical advice for calculating, measuring, controlling and sensoring of bearings

Produits et services

(1) Ball and roller bearings, plain bearings (parts of machines), hydrostatic bearings (parts of machines), insulated bearings (parts of machines), sensorized bearings (parts of machines), coated bearings (parts of machines), linear bearings (parts of machines) and guidings therefor; magnetic bearings (parts of machines); aero-engine bearings (parts of machines), bottom roller bearings; bearing housings (parts of machines), sheaves (parts of machines) and pulleys (parts of machines), crankshafts (parts of machines); rotating machinery components, namely couplings, transmissions, cardan joints, live centres, machine tool spindles, gear wheels and gear boxes, axles for machines, ball bushings, ball groove slides, ball and roller screws, link rollers, rod ends; rotating textile machinery components, namely spinning spindles, drafting rollers, treadle rolls, shaft rollers, eccentric rollers, spindle inserts, tension and idler pulleys, cam followers, pendulum weighting arms, top rollers, yarn feeders, open-end spinning units, namely, spinning boxes for open-end rotor spinning machines; sealed bearing unit, namely, roller bearings for industrial machinery and machine bearings, all the foregoing specifically intended for rolling element bearing applications except for use in connection with gas turbines and gas turbine applications; Electronic instruments, equipment, and computer operating software for detecting, sensoring, measuring, monitoring and controlling of bearings, housings, fans, blowers, spindles, drivelines, axles, rollers, conveyors, and couplings, all of the foregoing specifically intended for rolling element bearing applications except for use in connection with gas turbines and gas turbine applications. (1) Technological services, technical expertise services and technical advice for detecting, sensoring, measuring, monitoring and controlling of bearings and housings or any industrial rotating machinery as well as prediction of maintenance and life prognoses for bearings and housings or any industrial rotating machinery, all the foregoing specifically intended for rolling element bearing applications except for use in connection with gas turbines and gas turbine applications.

Produits et services

(1) Seals namely engine seals, oil seals, shaft seals, transmission seals and wheel bearing seals.

Produits et services

(1) Lubricants and greases for industrial purposes; lubrication formulations for automotive and industrial machine applications. (2) Balls of steel and brass, castings, sheaves and pulleys, washers, locking nuts and clips, sleeves, greases nipples; machinery components, namely rod ends. (3) Ball and roller bearings, plain bearings, hydrostatic bearings, parts thereof; seals for bearings, bearing housings, sheaves and pulleys, crankshafts; machinery components, namely couplings, transmissions, cardan joints, live centres, machine tool spindles, gear wheels and gear boxes, axles for machines, ball bushings, ball groove slides, ball and roller screws, link rollers; mounting tools namely hydraulic oil injectors, pumps, hydraulic nuts and hydraulic withdrawal tools, oil mist lubricators, parts of the aforementioned goods; textile machinery components, namely spinning spindles, drafting rollers, treadle rolls, shaft rollers, eccentric rollers, spindle inserts, tension and idler pulleys, cam followers, pendulum weighting arms, top rollers, bottom roller bearings, lubricating apparatus for spinning spindles, yarn feeders, open-end spinning units; sealed bearing unit; automatic lubricant dispenser; mechanical balancing unit; insulated bearings; sensorized bearings; coated bearings; actuators and linear motion devices, namely linear modules, rail guides, ball screws and positioning units; linear bearings and guidings; magnetic bearings; crankshafts for land vehicles; flight control rods and cables, aero-engine bearings; bearings for water jet vehicles. (4) Hand tools namely, spanners, bearing pullers, withdrawal tools, bolt pre-spanners, lubricant hand-presses, hook spanners, impact spanners. (5) Mounting tools namely pressure oil gages; smart actuators namely electro-mechanical actuating units; measuring equipment and instruments namely gauges, thermometers, shock pulse meters, test rigs, grease testing gages, electronic stethoscopes, digital tachometers, electronic gages for supervising lubrication and grease temperature, parts of the aforementioned goods, computer analysis system for machinery in industrial process and manufacturing plants, computer software programs for monitoring technical installations in manufacturing industry and computer software for handling technical information in manufacturing industry. (6) Bearing heaters. (7) Bearings for vehicles, bearing units and axle boxes for land vehicles; brake drums and discs, couplings, transmissions, gear wheels and gear boxes, tappets and wheel hubs, all for land vehicles; airframe components, rudder bearings; wheels and castors for land vehicles; pod propulsion drives; railway bearings. (8) Printed instructional and teaching material (except apparatus), magazines, newsletters, brochures, manuals and handbooks, all in the field of industrial technology. (9) Materials for packing, stopping, sealing and insulating; sealings and packings for components for use in hydraulics, pneumatics and automatic control, oil seals, fluid seals. (1) Advertising for others via the Internet of services, bearings, bearing units, bearing housings, bearing accessories, bearing heaters, seals, mechanical and hydraulic tools, lubricants and lubricators, measurement instruments, monitoring equipment, products for railway vehicles, vehicle replacement parts, aero engine products, spindle units, linear motion products, shaft couplings, bolts, bushings, rolling elements, steel and components for use by industrial equipment manufacturers; compilation of stock and product information into computer databases; machinery, heavy, electric, mining, steel, pulp and paper, printing, vehicle and aerospace industry, customer service namely product information within the above business fields. (2) Installation, repair and maintenance of industrial plants, tools, equipment and machinery, parts and components all related thereto and all for the machinery, heavy, electric, mining, steel, pulp and paper, printing, vehicle and aerospace industry. (3) Freight transportation by air, water or land; warehouse storage; logistics and reverse logistic services, namely storage, transportation and delivery of documents, packages, raw materials, and other freight for others by air, water or land. (4) Information regarding material treatment, namely, electro and metal coating; metal heat treatment and metal casting; hardening of metal and metal products in connection with industrial production processes. (5) Education, instruction and teaching, namely in the field of technical products and services; providing online publications (not downloadable) in the field of technical products and service. (6) Engineering in the field of mechanical, technical and industrial production; technical expertise services and technical advice in the field of mechanical, technical and industrial production; product research and development; construction and engineering drafting and drawing; industrial design; industrial research, namely technical project studies and research regarding mechanical, technical and industrial production; material testing; calibration (measuring); consulting services in the field of design, selection, implementation and use of computer hardware and software systems for others; integration of computer systems and networks namely computer network design, planning, maintenance and management services; computer programming for others; monitoring computer systems of others and providing back-up computer programs and facilities; monitoring security control and quality control of products and material.

Produits et services

(1) Coupling line boring in power plants. (2) Technical supervision in connection with the installation and removal of hydraulic coupling bolts.

Produits et services

(1) Registered computer programs in the field of maintenance decision support for industrial and commercial assets and components of vehicles and machines, such as (but not exclusive to) motors, pump, gears, paper machine rolls, spindles, compressors, and other similar types, to diagnose machine condition and fault severity; computer data base for handling of information in the field of maintenance decision support for industrial and commercial assets and components of vehicles and machines, by containing information in the form of asset type, components, failures modes, faults, symptoms and key features, and sharing this knowledge between systems via a file interface. (1) Education and training in the field of maintenance decision support for industrial and commercial assets and components of vehicles and machines. (2) Installation, maintenance, service and support of computer programs and databases; computer programming; providing access to databases in the field of maintenance decision support for industrial and commercial assets and components of vehicles and machines.

Produits et services

(1) Automatic lubricant dispenser.

Produits et services

(1) Newspapers, booklets, brochures, booklets, printed handbooks, all in the field of industrial technology; printed material in the form of technical graphic reproductions of bearings, bearing housings, bearing components and mechanical components for mounting of bearings and seals. (1) Promoting of a variety of metal goods namely bearings, bearing housings, bearing components and mechanical components for mounting of bearings and seals for others through online ordering and cataloguing of these goods; online ordering services featuring a variety of metal goods namely bearings, bearing housings, bearing components and mechanical components for mounting of bearings and seals; businesss consulting in the field of freight transportation and storage of goods; computerized database management; logistic planning and management; all in the field of freight transportation and storage of goods; installation, repair and maintenance of industrial plants, tools, equipment, machinery, parts and components all related thereto and all for the industries of machinery, heavy and electric, mining metal, vehicle and aircraft. (2) Freight transportation of goods by airplane, truck, train and ship and warehouse storage of goods. (3) Information to others regarding material treatment, namely, electro and metal coating; metal heat treatment and metal casting, hardening of metal and metal products in connection with industrial production processes. (4) Educational services, namely providing training and course of instruction in the field of industrial technology. (5) Technical support services in the field of industrial production, computers, computer programs and computer databases related thereto; providing computer services, namely online newsletters and technical information in the field of industrial technology; engineering in the field of industrial production; consulting services in the field of industrial production; development and research of new products within common industrial production; construction and engineering drafting and drawing; industrial design; industrial research, namely, technical project studies and research regarding mechanical, technical and industrial production; monitoring computer systems of others and providing back-up computer programs and facilities; security control and quality control in connection with production of industrial technical products; computer programming for others.

Produits et services

(1) Machines used to manufacture custom made seals. (1) Production and sale, on wholesale basis, of machined seals and components.

Produits et services

(1) Wholesale sale of standard and custom made seals for closing gaps and making joints fluid tight, sealing components, sealing systems and sealing services.

Produits et services

(1) Ceramic coating, namely ceramic coatings for application to metal to increase its hardness and life span.

Produits et services

(1) Rolling bearings.

Produits et services

(1) Anti-friction bearings. (1) Program designed to increase the uptime of critical machinery by extending the service life of anti-friction bearings and eliminating unplanned stoppages caused by bearing failures; cost-efficient and timely supply of anti-friction bearings.

Produits et services

(1) Lubricants and greases. (2) Unwrought and partly wrought common metals and their alloys, namely iron and steel; balls of steel and brass, castings, sheaves and pulleys, washers, locking nuts, sleeves, grease nipples; machinery components, namely rod ends. (3) Ball and roller bearings, plain bearings, hydrostatic bearings, and parts thereof; seals for bearings, bearing housings, brake drums and discs, bevel gears, sheaves and pulleys, crankshafts; machinery components, namely couplings, transmissions, cardan joints, live centres, machine tool spindles, gear wheels and gear boxes, axles for machines, cam rollers, ball bushings, ball groove slides, ball and roller screws, speed reducers, wheels, castors, link rollers, piston pins and rods, spring retaining rings, saw blades and springs; metal working tools, namely drills of all kinds, milling cutters, end mills, slitting saws, reamers, thread cutting tools, tool holders with and without inserts, tool bits; mounting tools namely hydraulic oil injectors, pumps, hydraulic nuts and hydraulic withdrawal tools, pressure oil apparatus namely, oil pumps, both manual and power driven, connection pipes and tubes, hydraulic nuts, hydraulic sleeves, hydraulically installed and removed shaft couplings, hydraulically installed and removed bolts; oil mist lubricators; lubrication systems namely, pumps, filters, filter cartridges, filter canisters, manifolds, mechanical and electrical controls, and parts of the aforementioned goods; machine tools; textile machinery components namely spinning spindles, drafting rollers, treadle rolls, shaft rollers, eccentric rollers, spindle inserts, tension and idler pulleys, cam followers, pendulum weighting arms, top rollers, bottom roller bearings; lubricating apparatus namely, grease guns, automatic greasers, automatic oilers for spinning spindles, yard feeders, open-end spinning units; crankshafts for land vehicles; flight control rods and cables, aero-engine bearings. (4) Hand tools namely drills of all kinds, reamers, thread cutting tools, spanners, bearing pullers, withdrawal tools, bolt pre-spanners, lubricant hand-presses. (5) Measuring equipment and instruments, namely gauges, thermometers, shock pulse meters, test rigs, grease testing apparatus namely grease testing machines, supervising lubrication and grease temperature apparatus, namely remote electronic temperature recording equipment and thermometers, and parts of the aforementioned goods. (6) Bearings for vehicles, bearing units and axle boxes for land vehicles; brake drums and discs, couplings, transmissions, gear wheels and gear boxes, tappets and wheel hubs, all for land vehicles; airframe components, rubber bearings; wheels and castors for land vehicles.

Produits et services

(1) Lubricants and greases. (2) Unwrought and partly wrought common metals and their alloys; namely iron and steel; balls of steel and brass, castings, sheaves and pulleys, washers, locking nuts, sleeves, grease nipples. (3) Ball and roller bearings, plain bearings, hydrostatic bearings, and parts thereof; seals for bearings, bearing housings, brake drums and discs, bevel gears, sheaves and pulleys, crankshafts; machinery components, namely couplings, transmissions, cardan joints, live centres, machine tool spindles, gear wheels and gear boxes, axles for machines, cam rollers, 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; metal working tools, namely drills of all kinds, milling cutters, end mills, slitting saws, reamers, thread cutting tools, tool holders with and without inserts, tool bits; mounting tools namely hydraulic oil injectors, pumps, hydraulic nuts and hydraulic withdrawal tools, pressure oil apparatus, oil mist lubricators, lubrication systems, and parts of the aforementioned goods; machine tools; textile machinery components namely spinning spindles, drafting rollers, treadle rolls, shaft rollers, eccentric rollers, spindle inserts, tension and idler pulleys, cam followers, pendulum weighting arms, top rollers, bottom roller bearings, lubricating apparatus for spinning spindles, yarn feeders, open-end spinning units; crankshafts for land vehicles. (4) Hand tools namely drills of all kinds, reamers, thread cutting tools, spanners, bearing pullers, withdrawal tools, bolt pre-spanners, lubricant hand-presses. (5) Measuring equipment and instruments namely gauges, thermometers, shock pulse meters, test rigs, grease testing apparatus, apparatus for supervising lubrication and grease temperature, and parts of the aforementioned goods. (6) Bearings for vehicles, bearing units and axle boxes for land vehicles; brake drums and discs, couplings, transmissions, gear wheels and gear boxes, tappets and wheel hubs, all for land vehicles, airframe components, flight control rods and cables, aero-engine bearings, rubber bearings; wheels and castors for land vehicles.

Produits et services

(1) Rolling bearings.

Produits et services

(1) Composition from which hydraulic seals are fabricated.

Produits et services

(1) Hydraulic seal materials.

Produits et services

(1) Compression piston seals.

Produits et services

(1) Lubricants and greases; unwrought and partly wrought common metals and their alloys; namely, iron and steel; balls of steel and brass, castings, sheaves and pulleys, washers, locking nuts, sleeves, grease nipples; ball and roller bearings, plain bearings, hydroststic bearings, parts thereof and accessories therto; seals for bearings, bearing housings, brake drums and discs, bevel gears, sheaves and pulleys, crank shafts; machinery components; namely, couplings, transmissins, cardan joints, live centres, machi nery tool spindles, gear wheels and gear boxes, axles for machines, cam rollers, 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; metal working tools; namely drills of all kinds, milling cutters, end mills, slitting saws, reamers, thread cutting tools, tool holders with and without inserts, tool bits; mounting tools, namely hydraulic oil injectors, pumps, hydraulic nuts and hydraulic withdrawal tools, pressure oil apparatus, oil mist lubricators, lubrication systems and devices, parts of the aforementioned goods and acessories thereto; machine tools; textile machinery components; namely, spinning spindles, drafting rollers, treadle rolls, shaft rollers, eccentric rollers, spindle inserts, tension and idler pulleys, cam followers, pendulum weighting arms, top rollers bottom roller bearings, lubri cating apparatus for spinning spindles, yarn feeders, open-end spinning units; hand tools; namely, drills of all kinds, reamers, thread cutting tools, spanners, bearing pullers, withdrawal tools, bolt pre-tensioners, lubricant handpresses; measuring equipment and instruments; namely, gauges, thermomters, test rigs, grease testing appartus, appartus for supervvising lubrication and greases tem-perature parts of the aforemention goods and accessories thereto; bearing heaters; bearings for vehicles, bearing units and axle boxes for land vehicles; brake drums and discs, crankshafts, coupli ngs, transmissions, gear wheels and gear boxes, tappets and wheel hubs, all for land vehicles; wheel and castors for land vehicles. (2) Airframe componts, flight control rods and cables, aero-engine bearings, rudder bearings. (3) Shock pulse meters. (4) Computers programs. (5) Steel bars, steel tubing, steel strips, steel forgings and steel wire. (1) Technical consulting services.

Produits et services

(1) Sleeves for application to oil sealed surfaces on rotating shafts.

Produits et services

(1) Washers, steel. (2) Ball and roller screws, spherical and cylindrical plain bearings, hydrostatic bearings, steering rings, high speed drilling, turning and thread cutting tools; carbide cutting tool inserts, tool holders, milling heads and brazed tools, worm gear speed reducers, shaft mounted speed reducers, QD sheaves and bushings. (3) Ball bearings, roller bearings, rings, retainers, cages, separators, housings, boxes, supports, casings, closures, fastening devices for ball and roller bearings, balls and rollers for bearings, clutches, pulleys and textile spindles, and thread cutting tools. (4) Electronic instrumentation for bearing damage detection. (5) Gauges. (6) V-ring rubber seals.

Produits et services

(1) Washers, steel. (2) Ball and roller screws; spherical and cylindrical plain bearings; hydrostatic bearings; slewing rings; high speed drilling, turning and thread cutting tools; carbide cutting tool inserts, tool holders, milling heads and brazed tools; worm gear speed reducers; shaft mounted speed reducers; QD sheaves and bushings. (3) Ball bearings, roller bearings, rings, retainers, cages, separators, housings, boxes, supports, casings, closures, fastening devices, for ball and roller bearings, balls and rollers for bearings, clutches, pulleys and textile spindles; Thread cutting tools. (4) Gauges. (5) Electronic instrumentation for bearing damage detection. (6) V-ring rubber seals.

Produits et services

(1) Washers. (2) Ball bearings, roller bearings, rings, retainers, cages, separators, housings, boxes, supports, casings, closures, fastening devices, for ball and roller bearings, balls and rollers for bearings, clutches, pulleys and textile spindles

Produits et services

(1) Roller bearings and ball bearings.

Produits et services

(1) Washers, steel. (2) Ball bearings, roller bearings and parts thereof; Rings, retainers, cages, separators, housings, boxes, supports, casings, closures, fastening devices for ball and roller bearings, balls and rollers for bearings, clutches, pulleys and textile spindles, thread cutting tools. (3) Gauges.