...in the center of a gear or pulley for drive traction. Splines can be involuted or straight sided. Rollers are used for conveyors and other belt drives. Sprockets include toothed components that engage a chain or perforations in a driven belt...


(376 companies)
Wheels are solid discs or rigid circular rings that attach to assemblies such as casters to allow movement. They are connected to a hub and designed to turn around an axle.
Supply chain management software (SCM) is used to track and monitor products and services.
...and bush chains, attachments and associated chain sprockets. Image credit: Baldor Electric Company...

Industrial Conveyors

(2,469 companies)
Industrial conveyors are horizontal, inclined, declined, or vertical machinery that transports bulk materials or discrete units from one place to another at a controlled rate.

Bulk Handling Conveyors

(572 companies)
Bulk handling conveyors carry materials such as grain, coal, pellets or any other powder, granular or bulk media.

Line-shaft Spools

(7 companies)
Line-shaft spools are mounted to the drive shaft of a line-shaft conveyor. A belt transmits power from the spool to drive individual conveyor rollers.

Unit Handling Conveyors

(425 companies)
Unit handling conveyors are designed to handle packages, pallets, or any other unit format. They are used to transport large, discrete items that can be handled independently.

Overhead Trolleys

(88 companies)
Overhead trolleys are conveyors that consist of a continuous loop of chain or cable that is suspended from a track. Carriers are attached periodically to hang or contain products.

Drum Pulleys

(35 companies)
Drum pulleys are power transmission components used in conveyor and bulk handling applications. There are five product categories: heavy duty, mine duty, quarry duty, extreme duty, and engineered class.


(968 companies)
Industrial hoists are lifting and pulling devices that use a cable, rope, or chain to move or lift a load. Hoists are primarily used for vertical lifting, and usually have a feature for ceiling mounting such as a hook or trolley mount.

Elevator Buckets

(35 companies)
Elevator buckets are containers for the collection and transport of powder or granular materials. They attach to belts on a conveyor system.


(229 companies)
Eye bolts (eyebolts) are threaded bolts with a loop or eye at one end. The eye is used to anchor a cable, rope or chain.

Adjustable Speed Drives

(219 companies)
...and solid-state. Drives Types. Choices for drive types for adjustable speed drives include traction drives, belt and chain drives, gear drives or differentials, hydraulic drives, eddy current drives, and magnetic coupling. Traction drives depend upon...


(148 companies)
Sheaves are grooved wheels or pulleys used with rope or chain to change the direction and point of application of pulling force.

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