RENBRANDT Y25X25X FLEX-MITE DISC COUPLING

Description:

The RENBRANDT Y25X25X Flex-Mite Disc Coupling is used in precision motion control and servo drive systems to transmit torque while accommodating shaft misalignment with zero backlash and low bearing loads. Commonly installed in robotics, encoder drives, CNC equipment, optical instruments, precision machinery, and automated manufacturing systems requiring accurate rotational positioning. Maintenance teams, OEMs, and system integrators use this coupling for replacement, retrofit, and new installations to improve motion accuracy, reduce vibration, and ensure reliable power transmission.

Applications:

The RENBRANDT Y25X25X Flex-Mite Disc Coupling is used to connect rotating shafts in servo motors, encoder drives, robotics, CNC machinery, laser systems, and precision instruments where zero backlash and torsional rigidity are critical. It is commonly found in automated manufacturing equipment, optical and mechanical devices, aerospace systems, and laboratory instruments requiring precise shaft alignment and smooth torque transmission. RENBRANDT Flex-Mite couplings are designed specifically for high-accuracy motion control applications.

Technical Specifications:

• Manufacturer: RENBRANDT Inc.
• Part Number: Y25X25X
• Product Type: Flexible Disc Coupling
• Series: FLEXIMITE™
• Coupling Size: 2
• Bore Size: 1/4 in × 1/4 in
• Coupling Type: Flexible Disc Servo Coupling
• Function: Transmits torque while accommodating shaft misalignment
• Construction: Aluminum or Brass Hubs with Stainless Steel Flex Discs
• Outer Diameter: 1.0 in (25.4 mm)
• Torque Rating: 60 oz-in
• Maximum Speed: 5,000 RPM
• Angular Misalignment: Up to 3°
• Parallel Misalignment: 0.015 in
• Total Indicator Runout (TIR): 0.030 in
• Torsional Characteristics: Zero Backlash, High Torsional Rigidity
• Application: Servo Drives, Encoders, Robotics, and Precision Motion Systems
• Features: Low Bearing Loads, Maintenance-Free Operation, Corrosion Resistant
• Country of Origin: United States

Common Replacements:

• RENBRANDT Y25X25Y Flex-Mite Disc Coupling
• Ruland MDR20-4-4 Double Disc Coupling
• RENBRANDT R03 One-Piece Flexible Disc Coupling