Single roller ball bearing Manufacturer,Supplier and Exporter in India

Product Code : SCL-PLE-10405

The single roller ball bearing is a physics laboratory pulley accessory used for demonstrating low-friction rotation, force direction, tension and mechanical advantage in mechanics experiments. It is designed for schools, colleges and STEM laboratories where students need a simple, visible pulley component for practical force demonstrations.

Product Description

The Single Roller Ball Bearing from Lab Glassware Manufacturer is used in classroom pulley and mechanics experiments where a cord must run smoothly over a rotating wheel. The ball-bearing action helps reduce friction compared with a plain axle design, allowing students to observe force transmission more clearly.

This apparatus supports demonstrations on fixed pulleys, change of force direction, tension in cords and load lifting. Exact roller diameter, bearing type, hook arrangement, material, safe working load and mounting style should be confirmed before final catalogue publication or tender submission.

Key Features

• Single roller design for simple pulley and force-direction experiments.
• Ball-bearing rotation supports smoother cord movement.
• Useful for mechanics, tension, load and pulley-system demonstrations.
• Suitable for school physics labs, college labs and STEM activity rooms.
• Can be used with compatible laboratory cord, hooks and weights.
• Supports hands-on learning of mechanical advantage and load movement.
• Diameter, material and safe working load must be confirmed before publication.

Technical Specifications

What's Included in the Kit

• Single roller with ball bearing
• Frame or pulley bracket
• Hook, clamp or mounting support
• Instruction sheet or experiment guide
• Cord, weights or stand accessories

Applications / Uses

• Demonstrating a fixed pulley in school physics experiments.
• Showing how a pulley changes the direction of applied force.
• Studying tension in a cord passing over a rotating roller.
• Combining with Hook Weight Set 2100 g for load demonstrations.
• Using with Cord on Reel 100m in mechanics practicals.
• Supporting classroom demonstrations with Physics Lab Equipment.

How to Use the Single Roller Ball Bearing

1. Inspect the roller, bearing, frame and hook before use.
2. Mount the roller securely on a stand, clamp or support as specified by the final model.
3. Pass a suitable laboratory cord over the roller groove.
4. Attach the load to one side of the cord and the effort or measuring device to the other side.
5. Use a Beginner Spring Balance or force gauge if measuring applied force.
6. Apply force slowly and observe the movement of the load and roller.
7. Compare the result with related pulley setups such as the Pulley System Two Sheave.
8. Remove the load before adjusting the pulley position.

Safety note: Do not exceed the confirmed safe load. Keep fingers clear of the rotating roller and ensure weights are secured before release.

Care & Maintenance

• Keep the roller groove clean so the cord runs smoothly.
• Check the ball bearing for free rotation before each practical session.
• Store the pulley dry to reduce corrosion risk on metal parts.
• Do not drop the roller or overload the hook, frame or bearing.

Why Choose Lab Glassware Manufacturer

Lab Glassware Manufacturer supplies laboratory glassware, scientific laboratory instruments, lab experiment setups, science kits, mathematics kits, didactic models and STEM models. The brand supports schools, colleges, universities, distributors and export buyers with educational laboratory products. Its physics range includes related mechanics products such as High-quality spring force gauges and pulley apparatus for force demonstrations. Buyers should confirm final roller size, material, mounting type and safe load before bulk ordering.

Frequently Asked Questions

What is a single roller ball bearing used for?

A single roller ball bearing is used in school physics labs to demonstrate pulley motion, tension, force direction and low-friction rotation.

Is this product suitable for school physics experiments?

Yes. It is suitable for supervised school and college mechanics experiments involving cords, hooks, weights and pulley systems.

Does the ball bearing reduce friction?

Yes. A ball-bearing roller generally rotates more smoothly than a plain axle roller, helping students observe pulley action with less resistance.

Does it include cord and weights?

Cord and weight inclusion is not confirmed. Add these accessories only after checking the final supplied kit.

What is the safe load capacity?

The safe load capacity is not confirmed. Publish the load rating only after checking the datasheet or supplier confirmation.

Can it be used with a spring balance?

Yes. It can be used with a compatible spring balance or force gauge to measure applied force during pulley experiments.

For more pulley, force and classroom mechanics apparatus, explore the Physics Lab Equipment category from Lab Glassware Manufacturer.

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