SKF BS2-2210-2RS/VT143 PRICE 85 EURO

Detailed Technical Data Sheet: SKF Spherical Roller Bearing BS2-2210-2RS/VT143

1. Product Description

The SKF spherical roller bearing BS2-2210-2RS/VT143 is designed for applications requiring heavy load support and the ability to compensate for misalignment. This type of bearing is self-aligning and reduces friction and heating, offering long service life and low maintenance thanks to its shielding and relubrication-ready characteristics.

2. Construction and Materials

• Roller Material: High performance chrome or alloy steel for strength and durability.
• Cage Material: Metal sheet, designed to ensure strength and durability.
• Seal Type: Double-sided seal (2RS), made of elastomer or synthetic material, to protect the rollers and lubricant from the ingress of contaminants.
• Lubricant: Grease, with provision for relubrication to facilitate maintenance.

3. Measurements and Technical Specifications

• Hole diameter (d): 50 mm
• External Diameter (D): 90 mm
• Width (B): 28mm
• Number of Crowns: 2
• Hole Type: Cylindrical

4. Performance and Mechanical Characteristics

• Dynamic Load Coefficient: 107 kN
• Basic Static Load Coefficient: 108 kN
• Limit speed: 3,200 r/min
• Internal Radial Clearance: CN (Normal)
• Dimension Tolerance Class: Normal
• Rotation Error Tolerance Class: P5 (High Precision)

5. Additional Features

• Ability to Withstand Misalignment: High, thanks to its self-aligning design which allows compensation of misalignments and deflections without significant increase in temperature or friction.
• Shielding: Shielded on both sides for greater reliability and less maintenance.
• Ready for Relubrication: Yes, to facilitate maintenance and extend bearing life.

6. Mathematical Formulas for Characteristics

• Dynamic Load (C): It is the load that a bearing can continuously withstand during its operating life.

  $$C$$

  Where:

  • FF $F$ = Applied load
  • L10L_{10} $L$ 10 ​=

• Limit Speed ​​(n): The speed at which the bearing can operate without significant problems.

  $$n$$

  Where:

  • nmaxn_{max} $n$ ma x ​=
  • kk $k$ = Safety factor depending on the application

7. Sectors of Use

• Manufacturing Industry: Suitable for machinery requiring robust support and the ability to compensate for misalignment.
• Mining Sector: Used in harsh environments where a robust and resistant bearing is required.
• Agricultural Sector: Ideal for agricultural machinery that operates in difficult conditions and requires reliability.
• Processing Plants: Used in industrial plants that require high load capacity and long life.

8. Advantages of Purchasing Ready to Ship in Stock

• Immediate Availability: Allows rapid replacement and reduces downtime.
• Reduced Costs: Stock purchases can be cheaper than custom orders.
• Quality Guaranteed: SKF stands for high quality and reliability, ensuring that every component meets high standards.
• Lower Risk of Obsolescence: Reduces the risk of delays related to component availability.

9. Description of the Manufacturer: SKF

SKF, founded in 1907 in Sweden, is one of the world's leading manufacturers of bearings and lubrication solutions. With a long history of innovation, SKF is recognized for the high quality of its products and its commitment to research and development. The company offers a wide range of products and services, covering numerous industrial and commercial sectors. SKF is known for its reliability, attention to detail and global customer support, making it a preferred choice for applications requiring precision and durability.

Conclusion

The SKF spherical roller bearing BS2-2210-2RS/VT143 is designed to offer high load capacity, resistance to misalignment and long service life. Its rugged construction and shielding and relubrication characteristics make it ideal for heavy-duty industrial applications. Purchasing ready for delivery from stock guarantees immediate availability and high quality, reducing downtime and costs associated with maintenance.