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The right mechanical component

Power transmission has always been at the heart of LEFRANC’s business. Over the years, the Company has expanded its offering to cover a wide range of mechanical components — from bearings and linear guidance systems to sprockets and gearwheels.

Overview of recommended mechanical products:

Couplings: elastic, gear tooth, rigid, semi-rigid, torque limiters, bellows couplings One-way clutches & freewheels (overrunning clutches) Hardened, precision-ground shafts: chamfering, tapping, keyways; shaft assemblies; machined shafts Actuators: electric actuators Rings & collars: split shaft collars, Speedi-Sleeves, inner rings, mechanical accessories Belting: light-duty conveyor belts, industrial conveyor belts Ball transfer units Bearings: needle thrust, ball thrust, roller bearings, spherical bearings, tapered bearings Machined parts and parts manufactured from drawings Maintenance tools: measuring, inspection, assembly and disassembly tools Cage assemblies: needle, roller, ball Universal joints and boot kits Transmission roller chains: ISO (BS) / ANSI (ASA), hollow pin, corrosion-resistant, agricultural, extended pitch, handling Conveyor chains: metric pitch, imperial pitch, agricultural, attachments, rubber / polyurethane blocks Plastic modular conveyor chains: accumulating, slat, table-top, side-flexing (Multiflex), MatTop, gripper, trough, silent Clutches: centrifugal, hydraulic Slewing rings: bearing-type, roller-type Drive belts: ribbed, hexagonal, banded, round, spliced, timing, flat, special profiles, V-belts Ball joints / rod ends Rack-and-pinion & gears Chain attachments for transmission and conveyor chains (all standards and formats) Belt fasteners Chain accessories and chain tools (including chain breakers) Steel flat plates & sprockets for chains Linear bearings: flange units, self-aligning units, combined rotation/translation, metric/imperial ranges, needle and plain bearing units Standard mechanical items: latches, handles, toggle clamps, handwheels, fasteners Track rollers: cam followers, guide rollers, tensioning rollers, cable guide rollers Guidance systems: roller guides, ball guides Chain guides

Elastic tensioning components Rails: telescopic, precision Tensioners: elastic Carriages: ball bearing units, roller units, spare parts Aluminium profiles and accessories Torque limiters Clutches and brakes Shrink discs / locking assemblies: tightening & removal, expandable, belt locking, nuts and washers Gearmotors Speed variators and gear reducer variators Taper bushes: Taper-Lock, Magic-Grip Bearing units: cast steel, self-aligning, plain bearing, split spherical, polymer, tensioning units, compact units, accessories Precision ball slides Sprockets: plain, taper-bushed, bored/keyed, hardened teeth, tensioning, conveyor sprockets Pulleys: cable pulleys, flat pulleys (aluminium/cast iron), variable diameter, variator pulleys, timing pulleys, taper-lock V-grooved pulleys Electric motors: customised induction, single-phase, three-phase squirrel-cage, ATEX, synchronous, vibrator motors Guiding rails: rails, rails with rack-and-pinion Gear reducers: hollow shaft, helical, worm Bevel gearboxes Rolling bearings: ball, needle, spherical roller, tapered roller, cylindrical roller, thin section, stainless, miniature, precision Springs and actuators Wheels & castors: untreated, taper-bushed Retaining rings & circlips Precision tables and linear tables Transfer units/modules and spare parts Variators: mechanical speed variators, frequency inverters Cylinders: mechanical, electric, spare parts Precision screws: trapezoidal, ball screws, roller screws, spare parts LTL products Hubs: weld-on, bolt-on Shaft support blocks Bevel gears Guiding units Accumulator charging tools (inflator regulators)

ARTERE – A flexible hose with your name on it:
Artere is a dedicated assembly workshop specialising in crimping and welding of industrial hoses, including stainless steel, hydraulic and PTFE hoses.

L.T.L. (LEFRANC Linear Motion):
Through its LTL workshop, the LEFRANC Company designs and manufactures linear guidance systems tailored for industrial applications.

THORAX:
The THORAX workshop designs and manufactures
custom-made pneumatic cabinets,delivering fast and
reliable solutions to meet your technical requirements.

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