Parts used in the assembly of mechanical systems.
Bearings and Bushings (8,459 suppliers)
Mechanical components used to reduce friction and carry loads for rotary or linear motion; include ball and roller bearings, plain bearings, sleeve bushings, and other configurations.
Belts and Pulleys (2,671 suppliers)
Power transmission products used to transmit rotary motion and/or change the input-to-ouput speed ratios.
Brakes and Clutches (1,626 suppliers)
Driveline components used to transmit and control power and relative motion between two rotating shafts.
Chains and Sprockets (1,182 suppliers)
Power transmission components using toothed sprockets and link chain matched in size and pitch.
Couplings, Collars and Universal Joints (1,093 suppliers)
Mechanical shaft-mounting components for transmitting motion between two shafts, locking or locating components, or as mechanical stops.
Fastening and Joining (11,023 suppliers)
Components used to fasten or secure one part to another, such as screws, rivets, bolts, nuts, and clips.
Gears and Gearing (3,152 suppliers)
Includes all power transmission gear types and reducers, geometry and materials, including English and metric designs.
Industrial Hardware (6,349 suppliers)
Industrial hardware includes bumpers, drawer slides, eye nuts, eyebolts, flexible support arms, grommets, hoist rings, hooks, casters, handles, pulls, and other components manufactured for a specific capability or function.
Industrial Heaters and Heating Elements (5,963 suppliers)
Electrical resistance heaters or their internal elements; designed to provide an integrated thermal source for products or systems.
Industrial Tools (1,587 suppliers)
High durability hand tools for industrial assembly, cutting, forming or marking that are often automated or have monitoring capabilities.
Power Transmission (8,805 suppliers)
Belts and pulleys, sprockets and chains, gears, and other drive components used to transmit power.
Seals (7,668 suppliers)
Mechanical devices used in static or dynamic applications to separate two liquids or gasses or prevent the ingress of contamination.
Shock and Vibration Control Products (1,281 suppliers)
Mechanical products used to isolate or control the shock or vibration exerted on a component or assembly.
Solenoids (208 suppliers)
Solenoids convert electrical energy into linear or rotary mechanical work via a plunger with an axial stroke in either a push or pull action.
Springs (1,918 suppliers)
Mechanical elements that extend or retract and return to an unloaded position; includes extension, compression, torsion, air and gas springs.
Switches (4,539 suppliers)
Devices used to route signals by allowing or preventing the signal flow when in closed or open position.