RC Bushing Diameter 0.246 – Part 81561 (UPC 076683815613)

Upgrade your machinery with the RC Bushing featuring a precise 0.246‑inch (6.25 mm) diameter. Engineered for demanding industrial environments, this high‑performance bushing (part number 81561) delivers exceptional durability, low friction, and consistent alignment for a wide range of applications.

Key Benefits

• Precision Engineering: Manufactured to tight tolerances for exact fit and optimal performance.
• Durable Construction: Made from high‑strength alloy steel to resist wear, corrosion, and deformation.
• Low‑Friction Operation: Surface‑treated for smooth movement, reducing heat buildup and extending service life.
• Easy Installation: Designed for quick replacement without the need for specialized tools.
• Versatile Compatibility: Fits a variety of RC (rotary‑cylinder) assemblies, pumps, gearboxes, and hydraulic systems.

Product Features

• Exact diameter: 0.246 in (6.25 mm)
• Material: High‑grade alloy steel (ISO 9001 certified)
• Surface finish: Polished & anti‑corrosion coating
• Load capacity: Engineered for high radial loads
• Temperature range: –30 °C to +150 °C (–22 °F to +302 °F)
• Compliance with industry standards: ANSI, ISO, and ASTM

Technical Specifications

Ideal Applications

The RC Bushing 0.246 is perfect for:

• Rotary‑cylinder units in hydraulic and pneumatic systems
• Gearboxes and transmission assemblies
• Industrial pumps and compressors
• Automation equipment requiring precise shaft support
• Robotics and CNC machinery where reliability is critical

Why Choose Our RC Bushing?

When you select this bushing, you benefit from a product that meets rigorous quality standards, ensuring maximum uptime and reduced maintenance costs. Our commitment to excellence means you receive a component that:

• Minimizes wear and tear on surrounding parts
• Improves mechanical efficiency
• Provides consistent performance over a long service life
• Reduces the risk of unexpected failures

Installation Tips

1. Verify the shaft diameter and clearance before installation.
2. Clean the housing and shaft to remove debris and contaminants.
3. Apply a compatible lubricant to the bushing interior for optimal performance.
4. Insert the bushing gently, ensuring even alignment.
5. Secure the bushing according to the equipment manufacturer's guidelines.

Frequently Asked Questions (FAQ)

Q: Is this bushing compatible with metric shafts?
A: The 0.246 in (6.25 mm) diameter is a standard imperial size. For metric applications, verify the shaft size or consider a metric‑equivalent part.

Q: What type of lubricant should I use?
A: A high‑quality synthetic or mineral oil with a viscosity suitable for the operating temperature range is recommended.

Q: Can the bushing be re‑used after removal?
A: While the bushing is designed for durability, it should be inspected for wear or damage before re‑installation. Replace if any signs of deformation or surface wear are observed.

Customer Support

Our technical support team is ready to assist with fitment questions, installation guidance, and after‑sales service. Contact us via phone, email, or live chat for rapid assistance.

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