Hot sale Four Nylon Wheeled ROLLER Sucker Rod Guide 5/8"*2-3/8"tubing

1. Installation of Roller Centralizer:
- On the first two or three rods above the bottom hole pump.
- Intermittently throughout the rod string where wear is indicated on rods or tubing.

2. Technical Parameters

3. Caution Regarding Temperature

Standard models are designed for wellbore applications with temperatures up to 175°F, featuring glass-fiber reinforced nylon 6 wheels. For service in higher temperature environments, special metal wheels are utilized.

4. Materials

Guide/Coupling Body

Standard guide/coupling bodies are machined from 35CrMo.

Special Material

Other metals, such as steel, are available on special order to meet specific requirements for added strength and/or corrosion resistance.

5. Parts of roller centralizer for sucker rod

Wheeled rod guides centralize the rod string and reduce friction during stroking, and also reduce wear on sucker rods and tubing.