Comprehensive Guide to L44649 Bearing Specifications

The L44649 bearing is a widely used precision ball bearing renowned for its exceptional performance and durability. Manufactured to meet stringent international standards, this bearing finds applications in various industries, including automotive, aerospace, and manufacturing.

Bearing Specifications

The L44649 bearing conforms to the following specifications:

• Type: Single-row, deep groove ball bearing
• Bore Diameter: 20 mm
• Outer Diameter: 47 mm
• Width: 14 mm
• Material: Chrome steel (GCr15)
• Cage: Nylon
• Seals: Open (non-sealed)
• Load Capacity: Dynamic: 10.2 kN, Static: 6.6 kN
• Speed Limit: 12,000 rpm

Table 1: L44649 Bearing Dimensions

Table 2: L44649 Bearing Load Capacities

Table 3: L44649 Bearing Speed Limits

Benefits of L44649 Bearing

• High Precision: Manufactured with tight tolerances, ensuring smooth and accurate operation.
• Low Friction: The nylon cage reduces friction, resulting in improved efficiency and extended bearing life.
• Durable Construction: Chrome steel provides exceptional strength and wear resistance, making the bearing suitable for demanding applications.
• Versatility: The open design allows for easy lubrication and maintenance, making the bearing ideal for a wide range of operating conditions.

Common Mistakes to Avoid

• Improper Installation: Failure to follow the correct installation procedures can damage the bearing and compromise its performance.
• Overloading: Exceeding the specified load capacity will reduce bearing life and may cause failure.
• Insufficient Lubrication: Regular lubrication is crucial for optimal bearing performance and longevity.
• Contamination: Contaminants such as dirt and moisture can damage the bearing and reduce its efficiency.

Step-by-Step Installation

1. Prepare the Housing: Ensure the bearing housing is clean and free from any contaminants.
2. Inspect the Bearing: Examine the bearing for any damage or defects before installation.
3. Lubricate the Bearing: Apply a thin layer of suitable lubricant to the bearing surfaces.
4. Position the Bearing: Carefully place the bearing into the housing, ensuring proper alignment.
5. Secure the Bearing: Tighten the holding components securely, but avoid overtightening.
6. Check Rotation: Manually rotate the shaft to ensure smooth and free rotation.

Why L44649 Bearing Matters

The L44649 bearing is crucial for transmitting motion and supporting loads in various mechanical systems. Its precision, durability, and versatility contribute to the efficient and reliable operation of machinery, reducing downtime and enhancing productivity.

Tips and Tricks

• Store bearings in a dry and clean environment to prevent corrosion.
• Use high-quality lubricants specifically designed for ball bearings.
• Inspect bearings regularly for signs of wear or damage.
• Replace bearings promptly to ensure continued optimal performance.

Call to Action

If you require high-quality L44649 bearings for your application, we encourage you to contact a reputable bearing supplier. With our extensive expertise and commitment to excellence, we can provide you with the right bearings for your specific needs, ensuring optimal performance and longevity.