The FTC 3308 double row bearing is a robust component engineered for applications requiring high load capacity, stability, and durability. This bearing type is particularly well-suited for environments where both radial and axial loads are present.
Technical Specifications:
- Type: Double Row Angular Contact Ball Bearing
- Inner Diameter (ID): 40 mm
- Outer Diameter (OD): 90 mm
- Width: 33 mm
- Weight: Varies by manufacturer, typically around 1.4 kg.
Design Features:
- Double Row Configuration: The FTC 3308 features two rows of steel balls, enabling it to effectively handle substantial radial and axial loads in both directions. This configuration enhances overall stability and load distribution, making it ideal for high-performance applications.
- Angular Contact Design: This design allows the bearing to accommodate combined loads, improving operational efficiency and performance.
Construction and Materials:
- High-Quality Steel: Generally made from high-grade steel, providing exceptional strength and wear resistance, which extends the bearing’s service life.
- Sealing Options: Available with different sealing configurations (e.g., rubber seals like RS or metal shields like ZZ) to protect against contaminants and retain lubrication.
Lubrication:
- Pre-Lubricated: Most FTC 3308 bearings come pre-lubricated with high-quality grease, which helps reduce friction and wear. Depending on the application, some designs may allow for re-greasing at intervals.
Performance Characteristics:
- Temperature Range: Designed to operate effectively across a wide temperature range, typically from -30°C to +120°C, although this can vary based on the specific lubricant used.
- Noise and Vibration: The precise manufacturing process minimizes operational noise and vibrations, contributing to smoother performance in machinery.
Applications:
The FTC 3308 double row bearing is versatile and widely used in various applications, including:
- Automotive: Often found in wheel hubs, transmissions, and drive systems that demand reliability and performance.
- Industrial Machinery: Commonly used in conveyors, pumps, and other heavy equipment that require strong load support.
- Agricultural Equipment: Ideal for tractors and implements that operate under demanding conditions.
Key Benefits:
- Enhanced Load Capacity: The double row design allows for better load distribution, enabling it to handle heavier loads than single-row alternatives.
- Stability and Rigidity: Provides excellent mechanical stability, crucial for applications that experience fluctuating loads.
- Low Maintenance Requirements: Sealed designs minimize the need for frequent maintenance, reducing downtime and enhancing operational efficiency.
- Versatility: Suitable for various environments and applications, making it a go-to choice for engineers and manufacturers seeking reliable solutions.
Conclusion:
The FTC 3308 double row bearing is a dependable choice for applications requiring high performance and durability. Its design facilitates effective load handling, making it an excellent option for a wide range of industrial and automotive uses. If you have specific needs or further inquiries about this bearing, feel free to ask!
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