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Pulleys

Table Clamp Pulley, Metal
Table Clamp Pulley, Metal
This vertical table clamp pulley consists of a 4-cm aluminum pulley mounted on a table clamp with low friction brass cone bearings. It can be used on lab tables or inclined boards for experiments involving the resolution of forces, friction, motion, etc. It can clamp onto surfaces up to 3 cm thick. a crosspiece on the screw offers more gripping force and an engraved red guide line on the top of the frame helps in alignments.

This table mount pulley is built for strength, precision and durability in science research and education activities. Made of steel frame, aluminum wheel and brass bearings.
Also known as Bench Pulley or Bench Mount Pulley.
We recommend a nylon rope with thickness of 2 mm for this pulley. The product code for the string is NYLON30M. Please choose 2-mm type when you order.
Product Code: PULLEYTCM $7.50 & Up

 

Plastic Pulleys with Reusable Parts
Plastic Pulleys with Reusable Parts
Special plastic pulleys with aluminum frame. Assembled by nuts and screws so that you can easily dismantle the parts without any damage. Perfect for testing new ideas as well as standard pulley experiments.

Not recommended for young children due to the removable small screws and nuts that may get lost or present a choking hazard.

Single pulley and double parallel pulleys have 50-mm sheaves. Tandem pulleys use 50-mm, 40-mm and 30-mm sheaves.

Product Code: IPP $3.00 & Up

 

Table Clamp Pulley, Plastic
Table Clamp Pulley, Plastic
This is versatile plastic pulley mounted on a table clamp so that it can be adjusted in different angles. Mounts on the edge of any force table or regular table up to 20 millimeters thick. Diameter of pulley is 50 mm (2 inches) and the sheave grove is wide enough for nylon strings, mason line and standard 2-mm pulley string (See product code NYLON30M).
String for pulley clamp is available in two different sizes. Only the 2-mm string or narrower is good for this pulley.
Product Code: PPCLMP $5.90 & Up

 

Pulley with Table Clamp
Pulley with Table Clamp
Useful for experiments in which a pulley needs to be supported at various heights and angles. Pulley can be removed and used separately. Designed for clamping to table edges up to 45mm thick with a thumbscrew and for supporting a 50mm diameter pulley and rod. Pulley adjusts to 10cm height (minimum) and rotates a full 360º. All parts are metal. This is a set including the pulley and the clamp.
Product Code: AS3467 $14.50 & Up

 

Pulley with Rod
Pulley with Rod
For applications where a pulley is to be supported at various heights and angles. Specially suited for inclined plane experiment. A metal pulley, diameter 50mm is mounted on a metal frame attached to a plated rod about 10mm in diameter and 15cm long.
Product Code: AS3466 $15.50

 

Quadruple Parallel Pulley, 50 mm
Quadruple Parallel Pulley, 50 mm
These plastic pulleys have deep V-groves and are mounted on a metal frame with two end hooks.
Product Code: PULLEY5555 $4.10 & Up

 

Triple Parallel Pulley, 50 mm
Triple Parallel Pulley, 50 mm
These plastic pulleys have deep V-groves and are mounted on a metal frame with two end hooks.
Product Code: PULLEY555 $3.50 & Up

 

Double Parallel Pulley, 50 mm
Double Parallel Pulley, 50 mm
These plastic pulleys have deep V-groves and are mounted on a metal frame with two end hooks.
Product Code: Pulley55 $4.50

 

Plastic Pulleys, Set of 5
Plastic Pulleys, Set of 5
These pulleys are made of rigid colored plastic with deep V-grooves. They are balanced for free movement and have a 50 mm diameter. They are mounted on a steel frames with hooks at both ends. Sold in sets of 5. Available in 3 different colors.
Product Code: PPULLEYS5 $12.00 & Up

 

Double Tandem Pulleys, Set of 2
Double Tandem Pulleys, Set of 2
Two, double tandem plastic pulleys can be combined to form a double fixed/double movable block and tackle pulley system. These pulleys have sheaves with deep V-grooves with diameters of 50 and 40 mm.
Same as 2PULLEY54.
Product Code: PP54_S2 $10.00

 

Double Tandem Pulleys, 50, 40 mm
Double Tandem Pulleys, 50, 40 mm
These plastic pulleys have deep V-groves and are mounted on a metal frame with two end hooks.
Product Code: PULLEY54 $6.00

 

PULLEY DEMONSTRATION SET
PULLEY DEMONSTRATION SET
For demonstrating and performing quantitative experiments on fixed and movable pulleys, trains of fixed and movable pulleys, the wheel and axle and the capstan etc.. Helps to understand the concepts of the mechanical advantage, the efficiency of fixed and movable pulleys, etc.
Product Code: 3472A $465.00

Special Order!

 

TABLE CLAMP PULLEY (Bench Pulley)
TABLE CLAMP PULLEY (Bench Pulley)
This vertical bench pulley consists of a 4cm plastic pulley mounted on a table clamp with low friction brass cone bearings. It can be used on lab tables or inclined boards for experiments involving the resolution of forces, fricton, motion, etc. It can clamp onto surfaces up to 3cm thick. a crosspiece on the screw offers more gripping force and the felt padding inside the clamp protects table surfaces.

See Updated Version "PULLEYTCM"

Product Code: P64101 $11.00 & Up

 

BENCH PULLEY, VERTICAL
BENCH PULLEY, VERTICAL
Pulley with table clamps feature sturdy steel frames, and 50mm diameter plastic sheaves. Holds pulley in vertical position.
Product Code: PULBN2 $8.20

Special Order!

 

Pulley Motor Car
Pulley Motor Car
This simple car kit explores movement, electricity and forces. It uses pulleys to transmit the force from the motor to the wheels. All parts and instructions are included.
Product Code: CAR_PULLEY $12.95 & Up

 

Double Parallel Pulley, 50 mm
Double Parallel Pulley, 50 mm
These plastic pulleys have deep V-groves and are mounted on a metal frame with two end hooks.
Product Code: PP55 $2.99 & Up

 

Rope, String, line for Pulley
Rope, String, line for Pulley
30 meters (100 feet) Nylon multifilament (8 strand) braid rope string for pulleys. Available in 2mm and 5mm diameter. The 2mm diameter string is used for educational plastic or metal pulleys, while the 5mm ropes are used for wider sheave metal pulleys.
Typical tensile Strength (2mm): 50 Lbs
Typical tensile Strength (5mm): 500 Lbs
Product Code: NYLON30M $5.00 & Up

 

Single Pulley, 50 mm
Single Pulley, 50 mm
These plastic pulleys have deep V-groves and are mounted on a metal frame with two end hooks.
Product Code: PULLEY5 $1.50 & Up

 

Pulley, Aluminum
Pulley, Aluminum

These pulleys is very efficient, high quality and very durable.  These pulleys with deep V-grooves are balanced for free movement have a 50 mm diameter.  They are mounted on a aluminum frame with hooks at both ends. 

Product Code: MP5 $8.00

Special Order!

 

Small pulley for DC Motors
Small pulley for DC Motors
Small pulley (Motor Pulley) with 2 mm bore for DC micro motors.
Product Code: MPUL10 $0.32 & Up

 

Single Pulley, 40 mm
Single Pulley, 40 mm
Plastic pulleys on galvanized steel frames have deep V-grove and come with hooks on both ends.
Product Code: PULLEY4 $0.95 & Up

 

Metal Pulley, Double parallel
Metal Pulley, Double parallel
Metal pulley, double parallel wheels with 1 inch (25mm diameter each, casted from zinc alloy and plated with nickel. Used for science experiments in physics and mechanics, as well as industrial applications. Accepts ropes of 2mm up to 6mm in diameter.
Product Code: MP11 $2.90 & Up

 

Metal Pulley, Single 25mm wheel
Metal Pulley, Single 25mm wheel
Metal pulley, single wheel 1 inch (25mm diameter, casted from zinc alloy and plated by nickel. Used for science experiments in physics and mechanics.
Product Code: MP1 $2.00 & Up

 

Single Pulley, Clamp Style, Bench Mounting
Single Pulley, Clamp Style, Bench Mounting
For clamping on bench tops or boards. Aluminum pulley, diameter 50mm with V-groove, is mounted on a frictionless cone bearing and fitted on a frame with clamp for fixing to any surface up to 25mm thick with a thumbscrew.

SEE A BETTER BENCH PULLEY OR TABLE CLAMP PULLEY.
Product Code: AS3465 $12.00

Special Order!

 

PULLEY SET, STUDENT
PULLEY SET, STUDENT
Basically similar to the pulley set described above. Comprised of a rectangular laminated wooden base approx. 12.5 x 15cm, which supports a threaded rod measuring about 12.5mm x 61cm in a metal flange, fitted with a capstan and a screw eye. Six clamps (hook collars) are provided for suspending pulleys and cords on an adjustible cross rod approx. 9.5mm x 20cm, held by a right-angle clamp. Supplied with: 8 single pulleys 2 double sheave pulleys 1 wheel and axle 7 weight hangers (5 of 50g and 1 each of 10g and 20g) 9 slotted weights (1 of 10g, 2 of 20g ,1 of 100g, 1 of 500g and 1of 1000g) 1 right-angle clamp 1 spool of cord 1 tommy bar to tighten the vertical rod and instruction manual. Rods, pulley and clamps are made of either plated metal or polished aluminium. Slotted weights and weight hangers are made of brass
Product Code: 3472B $335.00

Special Order!

 

Bench Mount Pulley
Bench Mount Pulley
Horizontal bench pulley LC531 is a horizontal pulley with table clamp. It is made of sturdy cast iron frame, and 35 mm diameter metal pulley. Holds pulley in a horizontal position when mounted on the edge of a table.
Product Code: LC531 $9.00

 

Triple Tandem Pulleys, 50, 40, 30 mm
Triple Tandem Pulleys, 50, 40, 30 mm
These plastic pulleys have deep V-groves and are mounted on a metal frame with two end hooks.
Product Code: PULLEY543 $7.50

 

Triple Tandem Pulleys, Set of 2
Triple Tandem Pulleys, Set of 2
Two, triple tandem plastic pulleys can be combined to form a triple fixed/triple moveable block and tackle pulley system. These pulleys have sheaves with deep V-grooves with diameters of 50, 40 and 30 mm.
Same as 2PULLEY543.
Product Code: PP543_S2 $12.00

 

Triple Parallel Pulleys, Set of 2
Triple Parallel Pulleys, Set of 2
Two, triple parallel plastic pulleys can be combined to form a triple fixed/triple moveable block and tackle pulley system. These pulleys have sheaves with deep V-grooves with diameters of 50 mm.
Same as 2PULLEY555.
Product Code: PP555_S2 $10.00

 

Single Pulleys, Set of 2
Single Pulleys, Set of 2
Two, single plastic pulleys can be combined to form a fixed/moveable block and tackle pulley system. These pulleys have sheaves with deep V-grooves with diameters of 50 mm.
Same as 2PULLEY5
Product Code: PP5_S2 $6.00

 

Quadruple Parallel Pulleys, Set of 2
Quadruple Parallel Pulleys, Set of 2
Two, quadruple parallel plastic pulleys can be combined to form a quadruple fixed/quadruple moveable block and tackle pulley system. These pulleys have sheaves with deep V-grooves with diameters of 50 mm.
Suggested for science experiments under teacher’s supervision with loads not exceeding 2000 grams or about five pounds. Same as 2PULLEY5555.
Product Code: PP5555_S2 $12.00

 

Plastic Pulleys, Set of 5
Plastic Pulleys, Set of 5
These pulleys are made of rigid colored plastic with deep V-grooves. They are balanced for free movement and have a 50 mm diameter. They are mounted on steel strips with hooks at both ends. Similar to PPULLEYS5.
Product Code: PP5_S5 $12.00

 

Double Parallel Pulleys, Set of 2
Double Parallel Pulleys, Set of 2

Two, double parallel plastic pulleys can be combined to form a double fixed/double moveable block and tackle pulley system.  These pulleys have sheaves with deep V-grooves with diameters of 50 mm.

Same as 2PULLEY55.
Product Code: PP55_S2 $8.00

 

Fixed Pulley, for mounting on a plane surface
Fixed Pulley, for mounting on a plane surface
Surface mount pulley is used for experiments involving inclined plane where mounting on plane surfaces is required. Consists of an aluminum pulley sheave mounted in bracket having two fixing holes for screwing on to a surface. Both parts are made of aluminum.
Product Code: AS3464 $6.50

 


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