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 accommodate misalignment. This self-aligning bearing reduces friction and heating, offering long service life and low maintenance thanks to its sealing and relubrication capabilities.

2. Construction and Materials

• Roller Material: High performance chrome steel or alloy steel for strength and durability.
• Cage Material: Sheet metal, designed for 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): 28 mm
• Number of Crowns: 2
• Hole Type: Cylindrical

4. Performance and Mechanical Characteristics

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

5. Additional Features

• Misalignment Tolerance Capacity: High, thanks to its self-aligning design that allows compensation for misalignment and deflection without significant increases in temperature or friction.
• Shielding: Shielded on both sides for increased reliability and less maintenance.
• Relubrication Provision: 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 ​=

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

  $$n$$

  Where:

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

7. Sectors of Use

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

8. Advantages of Purchasing Ready to Ship in Stock

• Immediate Availability: Allows for quick replacement and reduces downtime.
• Reduced Costs: Stock purchases can be cheaper than custom orders.
• Guaranteed Quality: 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 BS2-2210-2RS/VT143 spherical roller bearing is designed to offer high load carrying capacity, resistance to misalignment, and long service life. Its robust construction and sealing and relubrication features make it ideal for demanding industrial applications. Buying from stock ensures immediate availability and high quality, reducing downtime and maintenance costs.