Ringspann RLK 110 Locking Ring 38x50 For Shafts Precision Clamp Ring

Ringspann RLK 110 38x50 is a precision locking ring engineered to secure components firmly to shafts, delivering reliable retention in demanding machinery. As part of the RLK 110 family, this clamp ring is designed to withstand vibration, axial movement, and dynamic loads that arise in automation, conveying, and machining environments.

Why the RLK 110 38x50 stands out

Defined fit for 38 mm shafts and a 50 mm engagement footprint, delivering predictable, repeatable clamping forces for consistent performance.

Uniform contact design distributes clamping pressure evenly around the shaft, reducing the risk of fretting and shaft wear over time.

Effortless installation and removal for quick maintenance, component changes, or line changes — no special tooling required beyond standard wrenches.

Vibration-resilient retention that keeps pulleys, gears, sprockets, and hubs aligned under demanding operating conditions.

Reusability and reliability— designed for repeated assembly and disassembly without sacrificing performance.

Ideal use cases

Attaching pulleys, gears, sprockets, or hubs to shafts in robotic arms, conveyors, packaging lines, and CNC tooling.

Retrofits or upgrades where a secure, adjustable shaft retention method is preferred over traditional set-screw collars.

Maintenance-friendly applications that require fast component changes with minimal shaft damage.

Practical benefits you’ll feel on the floor

Lower downtime thanks to straightforward installation and removal.

Enhanced reliability in high-vibration environments, reducing the need for frequent readjustment.

Cleaner shaft interfaces with less risk of misalignment or shaft fretting, extending component life.

Specification snapshot