Industrial RFH-20 Rotary F-Joint for Fluid Lines M20 x 1.5

Description:

The Industrial RFH-20 Rotary F-Joint for Fluid Lines is used in industrial hydraulic systems to compensate for misalignment between hydraulic cylinders and driven equipment while transmitting linear force efficiently. Commonly installed on hydraulic cylinders in machine tools, hydraulic presses, transfer systems, steel processing equipment, and manufacturing machinery, it reduces side loading on the piston rod and extends cylinder service life. Maintenance teams, OEMs, and system integrators use this rotary F-joint for equipment replacement, hydraulic system maintenance, machine upgrades, and industrial retrofits.

Applications:

The Industrial RFH-20 Rotary F-Joint for Fluid Lines is designed for hydraulic cylinder rod-end applications requiring compensation for angular and parallel misalignment. It is widely used in hydraulic presses, transfer systems, metalworking machinery, industrial automation equipment, and material handling systems where reducing rod side loads improves cylinder performance, minimizes seal wear, and increases equipment reliability.

Technical Specifications:

• Manufacturer: Parker TAIYO (Industrial)
• Model / Part Number: RFH-20
• Product Type: Rotary F-Joint for Fluid Lines
• Joint Type: Hydraulic floating (rotary) F-joint
• Thread Size: M20 × 1.5
• Function: Compensates for cylinder rod misalignment and absorbs lateral loads
• Compatible Cylinder Type: Hydraulic cylinders with M20 × 1.5 rod thread
• Allowable Oscillation Angle: ±5°
• Maximum Allowable Eccentricity: ±2 mm
• Mounting: Rod-end threaded connection
• Construction: Hardened steel body with self-aligning joint mechanism
• Application Environment: Industrial hydraulics, machine tools, presses, automation equipment, and material handling systems

Common Replacements:

• Parker TAIYO RFH-24 Rotary F-Joint
• Parker TAIYO RFH-30 Rotary F-Joint
• SMC JA Series Floating Joint