skf bearing 6319 c3

Deep groove ball bearing with seals or shields

Single row deep groove ball bearings with seals or shields are particularly versatile, have low friction and are optimized for low noise and low vibration, which enables high rotational speeds. They accommodate radial and axial loads in both directions, are easy to mount, and require less maintenance than many other bearing types. The integral sealing can significantly prolong bearing service life because it keeps lubricant in the bearings and contaminants out.Integral sea

ling prolongs bearing service life

Simple, versatile and robust design

Low friction and high-speed capability

Accommodate radial and axial loads in both directions

Require little maintenance

Knowledge and introduction of bearings    :                                                                                                 

The SKF 6319 C3 bearing is a high-performance deep groove ball bearing manufactured by SKF, a leading global supplier of bearings and related products. Below is a detailed introduction to this bearing in English:

Overview

The SKF 6319 C3 bearing is a single-row deep groove ball bearing designed for applications requiring high radial loads and moderate axial loads. It is known for its high precision, low friction, and long service life.

Specifications

• Bearing Model: SKF 6319 C3

• Inner Diameter: 95mm

• Outer Diameter: 200mm

• Width/Thickness: 45mm

• Basic Dynamic Load Rating: 159 kN

• Basic Static Load Rating: 118 kN

• Reference Speed: 7,000 r/min

• Limiting Speed: 4,500 r/min

• Radial Clearance: C3

Material and Construction

The SKF 6319 C3 bearing is constructed from high-quality bearing steel, ensuring excellent hardness, wear resistance, and fatigue strength. The inner and outer rings, as well as the rolling elements (balls), are precision-manufactured to maintain accurate geometry and dimensions.

Features and Benefits

1. High Load Capacity: The SKF 6319 C3 bearing is capable of supporting high radial loads and moderate axial loads, making it suitable for a wide range of applications.

2. Low Friction and Noise: The deep groove design and precision manufacturing of the rolling elements result in low friction and noise levels, contributing to smoother and more efficient operation.

3. Long Service Life: The use of high-quality materials and precision manufacturing techniques ensures a long service life and reduced maintenance requirements.

4. Electrical Insulation: Some versions of the SKF 6319 C3 bearing may come with an electrical insulation coating on the outer ring, which prevents the passage of stray currents and protects the bearing from electrical erosion damage.

5. Radial Clearance C3: The C3 radial clearance provides additional space between the rolling elements and the races, allowing for thermal expansion and misalignment without causing excessive wear or damage.

Applications

The SKF 6319 C3 bearing is commonly used in a variety of industrial and automotive applications, including:

• Motors and generators

• Pumps and compressors

• Fans and blowers

• Machine tools and industrial machinery

• Agricultural and construction equipment

Maintenance and Replacement

Regular maintenance and inspection of the SKF 6319 C3 bearing are crucial for ensuring its long-term performance and reliability. This includes:

1. Lubrication: Ensuring that the bearing is properly lubricated to reduce friction and wear. The type and amount of lubricant should be specified according to the operating conditions and manufacturer's recommendations.

2. Inspection: Regularly inspecting the bearing for signs of wear, cracking, or damage. Any unusual noise, vibration, or temperature rise should be investigated promptly.

3. Replacement: Replacing worn or damaged bearings promptly to prevent further damage to the equipment and to maintain optimal performance.

In conclusion, the SKF 6319 C3 bearing is a high-performance deep groove ball bearing that offers excellent load capacity, low friction, and long service life. Regular maintenance and inspection are essential for ensuring its long-term performance and reliability in various applications.

For further details on this product please directly contact our sales department under shh@dmsw.com 

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