Functions
1. Load-Bearing and Power Transmission:
The Fuwa small roller head 19×32 serves as a mechanical component for transmitting power and supporting loads through rolling contact. It is commonly used in applications requiring high-precision, low-friction rotational or linear motion.
2. Wear Resistance and Fatigue Resistance:
The hardening treatment significantly enhances surface hardness and wear resistance, extending the roller's service life under heavy loads or high-frequency use. It is suitable for industrial equipment, conveyor systems, and other applications demanding durability.
3. Structural Support:
Acts as a critical support element in mechanical structures, ensuring stable and reliable operation of equipment.
Materials
1. Base Material:
• High-Carbon Steel (e.g., GCr15 or equivalent): Provides a strong foundation for the roller, ensuring toughness and load-bearing capacity.
2. Surface Treatment:
• Quenching and Tempering: The roller undergoes heat treatment to achieve a hardened surface layer (typically HRC 58–62) while maintaining a tough core.
• Optional Coatings: May include anti-rust treatments (e.g., phosphating, oiling) for corrosion protection.
Specifications
(Note: Exact dimensions may vary by product series; verify with Fuwa’s technical documentation.)
Key Features
• Precision Manufacturing:
High-precision machining ensures minimal runout and concentricity, critical for smooth operation in high-speed applications.
• Low Noise and Vibration:
The hardened and polished surface reduces friction and wear, resulting in quieter and more stable performance.
• Customizable Designs:
Available with different bore types (e.g., plain, keyway, or threaded) to suit various mounting requirements.
• Cost-Effective Durability:
Balances performance and affordability, making it suitable for both OEM and replacement applications.
Applications
• Conveyor Systems: Rollers for material handling in logistics and manufacturing.
• Industrial Machinery: Support rollers in printing presses, textile machines, and packaging equipment.
• Automotive and Aerospace: Precision rollers in guidance systems or assembly lines.
Notes
• The"19×32"designation refers to theouter diameter (19 mm) × length (32 mm)of the roller.
• For exact specifications, load ratings, and compatibility, refer to Fuwa’s official product catalog or contact their technical support team.
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Fuwa contact roller 19*32 Images
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