Newest Products

Plastic 75 mm dia Plastic 75 mm dia with suspension cords and hook.

Scale pan, measuring 107mm (4.2") in diameter Brass plated Fitted with suspension cord Great for physics classrooms Single, brass plated scale pan...

Solid metal 400 g roller, 7 cm wide, 5 cm dia. run on cone bearings and are mounted in a metal frame with provision for attaching cord.

Solid metal rollers mounted in metal frame. Solid metal 1 kg rollers, 8 cm wide, 4.3 cm dia. run on cone bearings and are mounted in a metal fram...

Plastic pulleys mounted in metal frame.Plastic 50 mm diameter, mounted in metal frame, with two hooks. Triple-Long

Alumium pulleys mounted in metal frame. Aluminium, 50 mm diameter, mounted in metal frame, accurately centered.Triple, Parallel

Alumium pulleys mounted in metal frame.Aluminium, 50 mm diameter, mounted in metal frame, accurately centered.Triple, Long

Single pulley Aluminum body, mounted in heavy duty metal frame Accurately centered 2 hooks on either end of frame Measures 4.25" long, 0.75" wide,...

Single pulley with one hook Aluminum body, mounted in metal frame Accurately centered Measures 3.5" long, 0.75" wide, and pulley measures 2" in di...

Double parallel pulley, 4.25" long, 1.25" wide Wheels measure 2" in diameter Enclosed within a metal frame Hooks on both ends Useful in the classr...

Double long pulley, 5.75" long Larger wheel measures 2" in diameter, smaller wheel measures 1.5" in diameter Enclosed within a metal frame Hooks o...

Same as PH0294A but with nylon ball bearing pulley

2" Diameter (50mm) Pulley on 4.5x0.8x0.8" Aluminum. Features a hole and clamping screws to accommodate rods up to 13mm diameter. Features tapped h...

50 mm dia. Plastic ball bearing pulley mounted on rod.Dia. 50 mm, Plastic ball bearing pulley, mounted on 150 x 10 mm dia. rod.

40mm dia pulley comprising of 10 cm long rod fastened to a tough U-frame.Low friction cone bearing pulley dia. 40 mm comprising of 10 cm long rod f...

50MM BALL BEARING || Pulley on clamp features a 50mm diameter ball bearing and a thumbscrew adjustment for attaching to other pieces of equipment ...

Clamp made from high quality metal Painted Red Pulley made of high quality plastic Grey hand knob for tightening clamp Clamp has a 45mm plastic pu...

50 mm plastic pulley mounted on a circular strong magnet. 50 mm plastic ball bearing pulley mounted on a circular strong magnet.

4-step diameters: 20mm, 30mm, 40mm, 60mm 4" long, 3/8" diameter mounted rod Product is 6.75" x 3.5" x3" Sturdy metal construction Inner-gap on eac...

Differential pulley with 3 steps 30mm, 40mm and 50mm diameter steps 6" long, 2.5" wide, 3.75" tall Ideal for classroom demonstrations pertaining t...

4 step differential pulley 20, 30, 40, 60 mm diameter steps 6.5" total length Ideal for classroom demonstrations pertaining to mechanical advantag...

One piece plastic pulleyOne piece, plastic differential pulley in three steps of 20, 40, 60 mm diameter, mounted with rod.

Plastic pulleys 50 mm diameter are carried in tough plastic frames Triple, Plastic pulleys 50 mm diameter are carried in tough plastic frames. Be...

Plastic pulleys 50 mm diameter are carried in tough plastic frames Double, Plastic pulleys 50 mm diameter are carried in tough plastic frames. Be...

Plastic pulleys 50 mm diameter are carried in tough plastic frames Single, Plastic pulleys 50 mm diameter are carried in tough plastic frames. Be...

Most Versatile & Economical set contains everything to teach the mechanical principle of pulleys.Comprises a set of components from which pulle...

With Nylon ball bearingPulley adjustable clamp pulley with nylon ball bearing

Sturdy metal construction throughout Ideal for demonstration of wide variety of mechanics principles 2" (5cm) diameter sheave Completely rotatable...

Premium quality gyroscope on a wooden base Rotor is dynamically balanced to within 0.5g Approximately 7" x 5" x 5" with a brass rotor, 6cm in diam...

20" diameter rubber bicycle wheel with handles Demonstrates the conservation of angular momentum Can be suspended from a string Use with our La...

Physics Mechanics and thermodynamics equipment Set, includes 42 pieces. Endless Topics can be taught, great equipment kit to outfit a new physics ...

50 meters of paper tape To be used with Ticker timers ( PH0353A) Replacement Paper tape to be used with Ticker timers ( PH0353A) 50 meters per roll

Mounted on metal frame For measuring the length of curved lines, comprising a knurled wheel runs on a transversely mounted threaded spindle.

Nickel plated stainless steel balls with 4.3g of mass 7.25" Overall Height, 6" x 7" red wood base Comes partially disassembled and requires CAREFU...

6.5" Plastic disc mounted on ball bearing and magnetic base perforated with hole at 1 cm interval on 12 axes at 30°. Supplied with 6 moveable pins...

This Moment of Force Apparatus is designed to demonstrate the relationship between force, torque, and lever arm length. It includes a meter stick,...

37.5 cm long meter lever perforated with holes and mounted on Magnetic base. Metal lever, length 37.5 cm perforated with holes at 25 mm intervals...

Metal Board 600 x 400 mm mounted on stable supportMetal Board 600 x 400 mm mounted on stable support. Required for mechanics and optics experiments.

12 piece density metals set. Set includes an assortment of shapes and sizes, and includes 2 of each metal - Brass, Iron, Aluminum, Copper, Zinc &am...

50 mm diameter pulley Overall length of frame (pulley bar) 110 mm. Maximum clamp opening 25 mm. Metal Clamp with Plastic Pulley Bench clamp pulley...

Constructed with heavy duty metal and plastic Dial to show rotation Unit is open system to study and sandwiched by two clear plastic plates. Nice ...

Constructed with heavy duty metal and plastic Unit is open system to study and sandwiched by two clear plastic plates. This demonstration shows th...

This demonstration cone clutch shows the fundamentals of how a clutch works in a drive system. The system has a hand crank and a push button to en...

Constructed with heavy duty metal and plastic Unit is open system to study and sandwiched by two clear plastic plates. Nice bench top or desk top ...

Constructed of heavy wooden base and solid metal fly wheel Flywheel cord can be easily adjust from the top to fine tune results Wind cords around ...

90mm dia. Metal wheel fitted on stand explores gravitation momentum.Maxwell Apparatus with stand consisting of metal wheel dia. 90 mm approximately...

This 14 piece kit includes a variety of materials in the form of different sized rectangular blocks.Kit Includes: 5 blocks (50x40x30mm) - Wood, par...

Kit comprises two each of seventeen blocks of different materials. A variety of materials in the form of rectangular blocks, intended tofamiliariz...