Koyo RC-162110-FS Roller Clutch, DC Type, Open, Nylon Cage, Inch, 1″ ID, 1-5/16″ OD, 5/8″ Width

Description

Product Overview

The Koyo RC-162110-FS roller clutch is engineered to deliver precise one-way torque control in demanding industrial environments. Constructed with a drawn‑steel outer shell, the clutch features a minimal cross‑section that fits into confined spaces without sacrificing strength. Inside, a polyamide nylon cage houses high‑carbon chromium steel rollers that are through‑hardened for exceptional heat resistance, allowing continuous operation at temperatures up to 250 °F (120 °C). The stainless‑steel pressure springs on each roller ensure consistent engagement and smooth disengagement, providing reliable performance even under heavy loads.

Dimensions are compact at 1 × 0.62 × 1.32 inches and a weight of just 1.6 ounces, making the unit easy to install in a variety of mechanical assemblies. The clutch is rated for a 1″ ID and 1‑5/16″ OD shaft, with a width of 5/8″ to match standard industrial specifications. Its open design allows for free overrun in the reverse direction, protecting downstream components from back‑driving forces and extending overall system lifespan.

Usage

This roller clutch is ideal for applications such as conveyor drives, gearboxes, pump assemblies, and any machinery requiring controlled torque transmission with a safety overrun capability. It excels in environments where space is limited, such as compact robotic arms, automated packaging equipment, and precision manufacturing tools. The clutch’s ability to operate continuously at elevated temperatures makes it suitable for high‑heat processes like metal forming, extrusion, and thermal treatment lines.

Installation is straightforward: the clutch mounts directly onto a compatible shaft using the provided set‑screw holes, and the nylon cage aligns effortlessly with the rollers. Once secured, the clutch engages automatically as torque is applied in the forward direction, while allowing free rotation when the load reverses. This behavior protects motor bearings and reduces wear on downstream gears, delivering cost‑effective maintenance savings over the product’s lifespan.

Why Choose Us

Choosing the Koyo RC-162110-FS means selecting a product backed by decades of engineering expertise from Koyo Torrington, a trusted name in power transmission solutions. Each clutch undergoes rigorous quality testing, including torque capacity verification, temperature cycling, and durability assessments, ensuring that you receive a component that meets or exceeds industry standards.

Our commitment to customer satisfaction extends beyond the sale. We provide detailed technical documentation, installation guides, and responsive after‑sales support to help you integrate the clutch seamlessly into your system. In addition, the product is stocked in our warehouse for rapid shipping, minimizing downtime for your operations.

Because the clutch is manufactured with high‑grade materials and precision machining, you benefit from reduced noise, lower vibration, and extended service intervals. The combination of a robust steel shell, resilient nylon cage, and premium rollers delivers a balance of performance and longevity that is hard to match.

Key Features

• Compact steel shell fits into tight spaces while maintaining high torque capacity
• Durable nylon cage with stainless‑steel springs ensures smooth engagement and long life
• Through‑hardened high‑carbon rollers provide heat tolerance up to 250 °F
• One‑way torque transmission protects downstream components from reverse loads
• Comprehensive technical support and fast shipping for quick project turnaround

FAQ

What size shaft does the RC-162110-FS fit?

The clutch is designed for a 1 inch inner diameter shaft and a 1‑5/16 inch outer diameter, with a width of 5/8 inch, matching common industrial specifications.

Can the clutch operate continuously at high temperatures?

Yes, the clutch is rated for continuous operation up to 250 °F (120 °C), thanks to its through‑hardened steel rollers and heat‑resistant nylon cage.

Is the clutch suitable for reverse rotation applications?

The clutch allows free overrun in the reverse direction, making it ideal for applications where reverse rotation must not transmit torque back to the drive source.

How do I install the clutch on my equipment?

Installation involves aligning the clutch with the shaft, securing it with the set‑screw holes, and ensuring the rollers are properly seated within the nylon cage. Detailed instructions are provided in the product manual.

What warranty or support does Koyo provide?

Koyo offers a standard limited warranty covering manufacturing defects, along with dedicated technical support to assist with integration, troubleshooting, and maintenance.