The FAG 51216 Thrust Ball Bearing is designed to accommodate axial loads in one direction only, making it ideal for applications requiring high axial support. Here is a detailed technical sheet:

Technical data:

• Model: FAG 51216
• Bearing type: Thrust ball bearing, single direction.
• Internal Diameter (d): 80 mm
• External Diameter (D): 115 mm
• Thickness (B): 28 mm
• Weight: About 0.95kg
• Basic dynamic load (C_a): 75 kN
• Basic static load (C_0a): 191 kN
• Limit speed: 3,700 rpm
• Materials: High quality steel for rings and balls.

Composition and Materials:

The bearing consists of three main components:

1. Inner ring (or shaft ring): This ring is mounted on the shaft and transmits axial force.
2. Outer ring (or casing ring): Houses the balls and is mounted on the machine seat.
3. Ball cage: The steel cage keeps the balls evenly spaced, ensuring smooth movement.

The FAG 51216 bearing is made of high-quality bearing steel, which ensures wear resistance and durability even under high loads and high speeds.

Mechanical Characteristics:

• Axial load: This bearing is designed to only support axial loads in one direction, without supporting radial loads.
• High Speed: It can operate at relatively high speeds, up to approximately 3,700 rpm, maintaining stability and reducing ball wear.
• Removability: The bearing is removable, which facilitates installation and maintenance operations, with the possibility of separating the rings from the ball group.

Mathematical Formulas for Evaluating Performance:

• Bearing nominal life: The duration can be calculated using the formula: $$L$$ Where:
  • L10L_{10} $L$ 10 ​is
  • CC $C$ is the dynamic load capacity (N).
  • PP $P$ is the applied load (N).

This formula is useful for estimating bearing life under standard operating conditions.

Application Sectors:

The FAG 51216 bearing is used in many industrial applications, including:

• Mechanical transmissions of heavy machinery.
• Industrial production systems , in particular to absorb axial loads in machinery such as pumps and compressors.
• Automotive industry , where axial support is required in transmissions and other mechanical components.

Assembly:

For the correct assembly of the FAG 51216 bearing, it is essential to ensure that:

• Alignment: The shaft ring and the casing ring are perfectly aligned to avoid misalignments which could reduce the useful life of the bearing.
• Lubrication: Apply a sufficient amount of specific bearing lubricant to avoid overheating and premature wear.
• Tightening Torques: It is important to follow the manufacturer's recommendations for tightening torques to avoid over- or under-tensioning.

Advantages of purchasing from stock:

• Immediate availability: Purchasing bearings ready for delivery allows you to reduce machine downtime and ensure timely maintenance.
• Cost Effective: Stock bearings are often more competitively priced than custom-ordered bearings, especially when purchased in large quantities.
• Reduce operational risk: Having bearings available immediately helps minimize downtime and improve productivity.

FAG - Description of the Manufacturer:

FAG is part of the Schaeffler Group, one of the world leaders in the production of bearings and components for power transmission. Founded in 1883, the company is synonymous with innovation and quality in the ball and roller bearing sector. Thanks to its wide range of products and its ability to develop customized solutions, FAG is appreciated in numerous sectors, including automotive, aerospace, and heavy industry.

In conclusion, the FAG 51216 represents an excellent choice for those who need a reliable and resistant component for high axial load applications. The fact that it can be purchased ready for delivery adds value, guaranteeing immediate availability for critical operational needs.

THE BEARINGS ARE STILL PACKED IN THEIR ORIGINAL PACKAGING
BEARING BEARING
FAG 51216 BEARING