Flywheel Apparatus Manufacturer,Supplier and Exporter in India
Product Code : EL-AMLE-8941
Jlab Export is a leading Flywheel Apparatus Manufacturer,and suppliers in India
Flywheel Apparatus (code EL-AMLE-8941) is a self-contained, wall-mounted rig with a 250 mm × 30 mm steel flywheel running in ball bearings, used to demonstrate the second law of motion and the storage of energy in a rotating wheel. A load hanger and cord, a set of weights and a stop watch are supplied. In Ambala, India, the flywheel rig is made by JLab.
Specifications
| Parameter | Detail |
|---|---|
| Flywheel | Steel, 250 mm × 30 mm, engraved line on the periphery |
| Bearings | Ball bearings |
| Mounting | Wall mounting with a pointer to the wheel periphery |
| Supplied with | Set of weights, load hanger and cord, stop watch, instruction manual for student and lecturer |
| Dimensions (excluding weights) | 215 × 280 × 250 mm |
| Weight (excluding weights) | 19 kg (approx.) |
| Quality check | Each flywheel apparatus is visually inspected before dispatch |
| Pack quantity | Each (sold individually) |
| Minimum order quantity | 1 unit |
| Dispatch time | Usually 14–18 working days |
| Product code | EL-AMLE-8941 |
| Manufacturer | Jain Laboratory Instruments Pvt Ltd (JLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
The Falling-Load Test
The cord, wound round the shaft, carries the load hanger. Released, the load falls and unwinds the cord, spinning the wheel up at a steady rate of angular acceleration, which shows the second law of motion in its rotational form. The fall is timed with the stop watch, and the turns of the wheel are counted as the engraved line on its periphery passes the pointer.
From Readings to Moment of Inertia
The potential energy given up by the falling load is shared between the load’s own kinetic energy, the energy stored in the flywheel and the work lost to friction in the bearings. With the speed of the wheel found from the timed fall and the friction loss allowed for, the stored energy, equal to half the moment of inertia times the square of the angular speed, gives the moment of inertia of the flywheel.
Other Work and Efficiency Experiments
- Variable Force Apparatus — work done by a variable effort compared with lifting a load.
- Wall Mounted Screw Jack — efficiency comparison of square and V form screws.
Similar rigs appear in Applied Mechanics Lab Equipments, one of the groups in Mechanical Engineering Lab Equipment.
Request a Quote
Order the rig through Add To Cart, or reach the sales team on the contact page with the quantity and the delivery town for a quotation.
Last updated: 30 October 2026
