Cable Pulley

Ever-power Transmission is maker & distributor of industrial hardware & supplies including cable rope blocks or cable pulleys. The blocks (cable pulleys) types include twice sheave directional blocks, assembly blocks, horizontal directional blocks, snatch blocks, solitary swivel directional blocks, vertical directional blocks, one swivel eye blocks, dual swivel eye blocks, solo flat mount blocks, twice flat mount blocks, solitary fixed eye blocks, dual fixed eye blocks, single swivel hook blocks, twice swivel hook blocks & specialized blocks. If you have any specialized questions or need support with placing your orders in that case either give us a call or email us at hzpt@hzpt.com
A pulley is a wheel on an axle or shaft that’s designed to support motion and change of route of a taut cable or belt, or transfer of electricity between the shaft and cable or belt. In the case of a pulley supported by a body or shell that will not transfer capacity to a shaft, but is employed to guide the wire or exert a push, the assisting shell is named a block, and the pulley may be called a sheave.
A pulley may have a grooveor grooves between flanges around its circumference to find the wire or belt. The travel factor of a pulley system could be a rope, cable, belt , or chain .
The earliest evidence of pulleys date back again to Mesopotamia in the first 2nd millennium BCE,[1] and Ancient Egypt in the Twelfth Dynasty (1991-1802 BCE).[2] In Roman Egypt ,Hero of Alexandria (c. 10-70 CE) identified the pulley as you of six simple equipment used to lift weights.[3] Pulleys are assembled to create a prevent and tackle in order to offer mechanical advantage to use large forces. Pulleys are likewise assembled within belt and chain drives to be able to transmit power in one rotating shaft to another.
The pulley, a straightforward machine, helps to perform work by changing the course of forces and producing easier the moving of significant objects. … With this type of pulley – named a fixed pulley – pulling down on a rope makes an object grow off the ground. There are also movable pulleys and pulley systems.
Cable pulleys
2″ O.D. x 7/8″ Hub x 3/8″ Bolt Bore – Nylon Cable Pulley
2″ O.D. x 7/8″ Hub x 3/8″ Bolt Bore – Nylon Cable Pulley
Key Features
· Outside Diameter: 2″ Nominal (2.014″ Actual)
· Effective Diameter (Cable get in touch with diameter): 1.5″ Nominal (1.538″ Actual)
· Cable connection Groove Width: Accepts cable diameters up to 1/4″
· Hub Width: 7/8″ Nominal (.862″ Actual)
· Bolt Bore Diameter: 3/8″ Nominal
· Both pulley body and hub inserts Made of black, high-impact reinforced nylon
· Rides on clean ball bearing (un-sealed)
· Weighs just 58 grams
Technical Data
aluminium, anodized Electronic6/EV1
Housing from profile 45 x 90
Pulley steel, galvanized, all set for installation
End cap
maximum weight of the lifting door with paired insertion of the pulley, 12kg
weight = 0.522 kg/piece
Applications
Chain reverse unit of counterweights in lifting doors, for internal compensation weight in profile 45 x 90 L or 45 x 90 G
For continous operation and hefty loads use chain pulley 45
Technical Data
aluminium, anodized E6/EV1
Housing from profile 90 x 90
Pulley steel, galvanized, ready for installation
End cap
optimum weight of the lifting door with paired insertion of the pulley, 30kg
weight = 0.680 kg/piece
Applications
Chain invert unit of counterweights in lifting doors, for internal compensation weight in profile 90 x 90 L
For continous procedure and major loads use chain pulley 90

3″ O.D. x 7/8″ Hub x 3/8″ Bolt Bore – Nylon Cable Pulley
3″ O.D. x 7/8″ Hub x 3/8″ Bolt Bore – Nylon Cable Pulley

Key Features
· Outside Size: 3″ Nominal (2.984″ Actual)
· Effective Diameter (Cable contact diameter): 2-3/16″ Nominal (2.180″ Actual)
· Cable connection Groove Width: Accepts wire up to 3/16″ outside diameter
· Hub Width: 7/8″ nominal – .870″ actual measured
· Bolt Bore Diameter: .380″ Nominal (.380″ Actual)
· Both pulley body and hub inserts Manufactured from black, high-impact reinforced nylon
· Rides on even ball bearing (un-sealed)
· Very hard-to-find item!
Regular price: $22.95
Our price: $11.50, 4/$40.00
3″ O.D. x 7/8″ Hub x 3/8″ Bolt Bore – Nylon Wire Pulley AFK-113
Pulleys & Hardware
Our collection of commercial pulleys and hardware is suitable for drop down pulleys and commercial applications. We have a range of styles that are suitable for various purposes such as for example feed and water lines, through-the-wall applications and heavy-duty wire and winching.
Are you considering a custom engineered program, catalog part, or a Ever-power regular assembly? Reach out to our friendly crew of experts and engineers who can solution any questions you may have and assist you to take the next step to creating the Ever-power framing answer you need. Contact us today!