Mechanical Components and Power Transmission
Mechanical components for industrial power transmission and motion. Bearings, transmission belts, chains, seals and couplings for maintenance and investment projects.
Quality components for industrial power transmission
Which product types do we supply?
- Industrial BearingsBall, roller and needle bearings for all applications · Electric motors, Gearboxes, Pumps and fans, Processing machinery
- Transmission BeltsIndustrial V-belts, timing belts and flat belts · Mechanical drives, Compressors, Agricultural machinery, HVAC equipment
- Industrial ChainsRoller chains for drives and conveyors · Chain conveyors, Heavy-duty drives, Forestry machinery, Mining equipment
- Seals and Shaft SealsSeals for shafts, cylinders and covers · Industrial pumps, Hydraulic cylinders, Gearboxes, Compressors
- Mechanical CouplingsFlexible, rigid and safety couplings · Motor-pump connection, Industrial drives, CNC machines, Agitators
- Industrial BrakesDisc, electromagnetic, spring-applied, hydraulic or pneumatic brakes, caliper brakes and clutch-brakes · Overhead cranes and cranes, Conveyors and belt conveyors, Presses and packaging machines, Winches and hoisting equipment
- Shaft-Hub Locking ElementsCone locking elements, clamping bushes and shrink discs for keyless connections · Gears, pulleys and sprockets on shafts, Gearboxes and conveyors, Couplings, drums and flywheels, Mills, agitators and presses
- Conveyor BeltsRubber, PVC and modular belts · Industrial conveyors, Sorting and packaging, Food industry, Logistics
- Shock Absorbers, Vibration Isolators and Gas SpringsIndustrial shock absorbers, gas springs and elastomer or steel vibration isolators · Overhead cranes and conveyors, Presses, hammers and injection moulding machines, Compressors, fans and pumps, Machine covers, doors and access panels
- Technical Springs and Spring WashersCompression, extension, torsion and disc springs, plus spring washers for threaded joints · Industrial valves, regulators and fittings, Clutches, brakes and clamping mechanisms, Moulds, tools and clamping fixtures, Threaded joints subject to vibration or settling
- Bolts, Rivets and Special FastenersHigh-strength bolts and nuts, rivets, locking washers and cold-formed fasteners · Steel construction and load-bearing structures, Assembly of machinery and production lines, Panels, enclosures and sheet-metal equipment, Commercial vehicles and trailers
- Industrial and Precision GearboxesPlanetary, cycloidal, harmonic, bevel, worm and high-power gearboxes · Industrial robots and positioning axes, Machine tools and rotary tables, Extruders, rolling mills and turbines, Cranes, mobile machinery and mining installations
- Industrial Wheels and CastorsFixed, swivel, antistatic or motorised wheels and castors for handling · Trolleys and handling platforms, Hospital beds and trolleys in medical facilities, Roll containers and mobile shelving, Production lines, warehouses and logistics
Which brands do we quote in this category?
- SKF
- FAG Schaeffler
- NSK
- Timken
- Gates
- Optibelt
- Continental Belts
- Freudenberg
- Trelleborg
- Rexnord
- Habasit
- Forbo Siegling
- Martin Sprocket
- Renold
- Tsubaki
- A.W. Chesterton
- AB Trasmissioni
- ABBA Linear
- ACE Controls
- AESSEAL
- AMC Mecanocaucho
- Ammeraal Beltech
- Apple Rubber Products
- ARNOLD UMFORMTECHNIK
- Asahi Seiko
- ATLANTA Antriebssysteme
- Bal Seal Engineering
- Bando
- Bansbach easylift
- Bauer Gear Motor
- Benzlers
- Bibby Turboflex
- Bishop-Wisecarver
- Blickle
- Böllhoff
- Bordignon
- Bossard
- Bralo
- Bulten
- Camloc
And more brands on request: send us the code or the nameplate of the item.
Spare parts and accessories
- Greases and lubricants for bearings
- Bearing housings
- Sprockets and gears
- Lubrication fittings
- Bearing pullers
- Adhesives and retaining compounds
- Belt installation equipment
What we do for you
- Advice on component selection
- Identification of parts by code or nameplate
- Quotations on parts lists for planned overhauls
- Technical documentation on request
- Delivery in 24–72 h when the item is in stock, locally or at the supplier
Frequently asked questions
How do I identify the right replacement bearing without the manufacturer's code at hand?
The safest way is the code engraved on the ring of the old bearing (for example 6205-2RS or 32210) - it follows an ISO designation common to most manufacturers (SKF, FAG, NSK), so an original code can be matched directly. If the marking has worn off, measure the inner diameter, the outer diameter and the width of the bearing; these three dimensions, plus the type of load (radial, axial or combined) on that shaft, are enough for identification. Photograph the mounted bearing, if possible - the position and the housing give useful extra clues.
Ball or roller bearing - what is the difference?
A ball bearing has point contact with the rings, which means lower friction and higher permissible speeds, so it is the usual choice for electric motors and fans. A roller bearing has line contact, so it carries much higher radial loads at the same size, but at lower speeds - it is used in gearboxes and heavy machinery. A tapered roller bearing carries combined radial and axial loads at the same time and is typical on wheel shafts or bevel gears. The dominant load on the shaft, not only the available space, should decide the type chosen.
How do I choose the right transmission belt for a machine?
The belt profile (classical V, narrow, timing or flat) must match exactly the profile of the existing pulleys - you do not simply change one profile for another without changing the pulleys as well. The length is measured on the old belt or calculated from the centre distance and the pulley diameters, while the transmitted power (kW) and the transmission ratio determine the width and the number of belts needed in a set. Timing belts transmit power without slip and are preferred where synchronisation matters (packaging machines, lines with precise positioning).
What is the difference between a flexible and a rigid coupling?
A flexible coupling (with rubber, polyurethane or flexible metal disc elements) absorbs minor misalignment and torque shocks, protecting the motor and the connected pump or gearbox - it is the standard choice for most industrial drives. A rigid coupling tolerates no misalignment and passes on every vibration or shock directly, so it is used only where shaft alignment is ensured very precisely, for example on long shaft lines in purpose-built machines. For an ordinary motor-pump installation, a flexible coupling significantly reduces the risk of premature bearing failure.
What should I send for a quotation on mechanical spare parts?
Fastest: the original code on the part (bearing, belt, seal) or, if it is missing, the complete dimensions and the exact application (machine type, speed, approximate load). For belts and chains, a photo of the mounted pulleys helps confirm the profile. For planned maintenance orders across several machines, a complete list with the existing codes lets us check availability in one go and propose a single shipment for all the parts.
How long does delivery of mechanical components and spare parts take?
For bearings, belts and seals in common sizes, the lead time is 24–72 h when the item is in stock, locally or at the supplier. Rarer components, special couplings or chains in unusual sizes are supplied to order, usually 1–4 weeks; it can take longer depending on the brand and the specification. For production stoppages caused by a failed part, send the part code and state the urgency; we check the availability of compatible alternatives.
Request a quotation
Send the codes, the nameplate photo or your parts list; we reply in English with availability and the lead time written in the quotation.
Request a quoteUpdated: 2026-11-12