What is the name of the metal wheel that the rope runs over in a pulley?

Prepare for the OFM Technical Rope Rescue Exam. Test your knowledge with multiple choice questions, featuring detailed explanations and feedback. Get ready to excel in your assessment!

Multiple Choice

What is the name of the metal wheel that the rope runs over in a pulley?

Explanation:
The wheel inside a pulley that the rope rides over is called the sheave. It’s the grooved, rotating wheel that sits inside the pulley housing and guides the rope, keeping it centered and reducing wear as it turns. The pulley refers to the whole assembly (wheel plus frame and axle), not just the wheel itself. Terms like wheel block or grip wheel aren’t standard for the rotating wheel component. So the correct term for the metal wheel the rope runs over is sheave.

The wheel inside a pulley that the rope rides over is called the sheave. It’s the grooved, rotating wheel that sits inside the pulley housing and guides the rope, keeping it centered and reducing wear as it turns. The pulley refers to the whole assembly (wheel plus frame and axle), not just the wheel itself. Terms like wheel block or grip wheel aren’t standard for the rotating wheel component. So the correct term for the metal wheel the rope runs over is sheave.

More Multiple Choice Questions
Subscribe

Get the latest from Passetra

You can unsubscribe at any time. Read our privacy policy