RC-100-KW Climax Rigid Coupling Black Oxide 1″ Bore 2″ OD 3″ Length

Description

Product Overview

The RC-100-KW rigid coupling is engineered by Climax Metal Products to meet the demanding requirements of modern industrial power transmission. Constructed from high‑grade mild steel with a black‑oxide finish, the coupling balances strength and corrosion resistance, ensuring reliable operation in harsh environments. Its precise machining delivers a tolerance of +0.0005/+.0030, guaranteeing smooth torque transfer and accurate shaft alignment. The design incorporates a 1‑inch bore, 2‑inch outer diameter, and a compact 3‑inch overall length, making it compatible with a wide range of standard shafts and equipment.

Beyond its robust material composition, the RC-100-KW features a set‑screw interface sized 5/16‑18 x 1/2, allowing quick and secure installation without the need for extensive disassembly of surrounding components. This set‑screw design simplifies maintenance and reduces downtime, a critical advantage for facilities that prioritize operational efficiency. The coupling’s compact form factor also contributes to space‑saving installations, fitting into tight mechanical layouts where larger couplings would be impractical.

In addition to its mechanical attributes, the black‑oxide coating provides a degree of corrosion protection, extending the service life of the coupling when exposed to moisture, chemicals, or other aggressive agents. This protective layer does not compromise the coupling’s ability to transmit torque, ensuring that performance remains consistent throughout its lifespan. The RC-100-KW is a cost‑effective solution that does not sacrifice quality, offering a balance of durability, ease of use, and affordability.

Manufactured by Climax Metal Products Company, a reputable supplier with a history dating back to 2009, the RC-100-KW benefits from rigorous quality control processes. Each unit undergoes dimensional verification and surface finish inspection to meet exacting industry standards. The coupling has earned a solid reputation among engineers and maintenance professionals, reflected in its 4.4‑star rating from 58 customer reviews on major retail platforms.

Overall, the RC-100-KW rigid coupling stands out as a versatile component suitable for a variety of applications, from conveyor systems and gearboxes to pumps and mixers. Its combination of material strength, precise tolerances, and user‑friendly installation makes it an ideal choice for engineers seeking reliable torque transmission without the complexity of larger, more expensive couplings.

Usage

The RC-100-KW is designed for use in industrial settings where reliable torque transmission and precise shaft alignment are essential. It excels in applications such as conveyor drives, gear reducers, and pump assemblies, where space constraints and the need for quick installation are common. The coupling’s black‑oxide coating makes it suitable for environments with exposure to moisture, chemicals, or mild corrosive agents, ensuring consistent performance over time.

Installation is straightforward: the set‑screw can be tightened using standard tools, allowing technicians to secure the coupling without removing surrounding equipment. This feature is particularly valuable in retrofit projects, where minimizing downtime is a priority. The coupling’s tolerance range ensures that even slight misalignments are accommodated, reducing stress on connected shafts and extending the life of both the coupling and the machinery it serves.

Target users include maintenance engineers, mechanical designers, and procurement specialists who require a dependable, cost‑effective coupling for medium‑size shafts. Whether used in manufacturing plants, processing facilities, or material handling systems, the RC-100‑KW delivers consistent torque transfer while simplifying the installation process.

Why Choose Us

Choosing the RC-100‑KW means selecting a product backed by Climax Metal Products’ commitment to quality and customer satisfaction. Each coupling is produced under strict quality assurance protocols, ensuring that dimensions, material properties, and surface finishes meet or exceed industry specifications. This dedication to excellence translates into a product that performs reliably, even under demanding operational conditions.

Our after‑sales support includes technical assistance, installation guidance, and a responsive customer service team ready to address any inquiries. We understand that downtime can be costly, so we provide prompt responses and, when necessary, expedited replacement parts to keep your operations running smoothly.

In addition to the robust construction and ease of installation, the RC-100‑KW offers a competitive price point without compromising on performance. This balance of affordability and durability makes it an attractive option for businesses seeking to optimize their equipment budgets while maintaining high standards of reliability.

Key Features

• High‑strength mild steel with black‑oxide coating provides corrosion resistance and long service life
• Precise 1″ bore, 2″ OD, and 3″ length fit standard shafts, reducing the need for custom adapters
• Set‑screw design (5/16‑18 x 1/2) enables quick, tool‑free installation and easy maintenance
• Tolerance of +0.0005/+.0030 ensures accurate torque transmission and minimizes shaft stress
• Dedicated customer support and technical assistance for seamless integration and after‑sales service

FAQ

What size shafts can the RC-100‑KW accommodate?

The coupling is designed for a 1‑inch bore, which fits shafts with a diameter of 1 inch. The 2‑inch outer diameter and 3‑inch overall length provide ample clearance for standard industrial applications.

Is the black‑oxide coating sufficient for outdoor use?

While the black‑oxide finish offers basic corrosion resistance, for extreme outdoor environments or exposure to aggressive chemicals, additional protective measures such as sealing or painting may be advisable.

How do I install the set‑screw securely?

Align the coupling halves on the shafts, insert the set‑screw, and tighten it using a standard 5/16‑18 socket wrench until the screw is snug. Ensure the screw is fully engaged to prevent slippage during operation.

Can the RC-100‑KW be used in high‑torque applications?

Yes, the coupling’s mild‑steel construction and precise tolerances allow it to handle typical industrial torque levels. For exceptionally high‑torque scenarios, consult the manufacturer’s torque rating guidelines to confirm suitability.

What warranty does Climax Metal Products provide?

Climax offers a limited warranty covering material defects and workmanship for a period of one year from the date of purchase. Contact our support team for warranty claim procedures.