NTN 22211.EAKW33 PRICE 59 EURO

NTN bearing 22211.EAKW33

1. Product Description

The NTN bearing 22211.EAKW33 is a high-quality spherical roller bearing, designed to support radial and axial loads in both directions. This model is particularly suitable for industrial applications where great reliability and high performance are required.

2. Technical Characteristics

• Dimensions:

  • Internal diameter (d): 55 mm
  • External diameter (D): 100 mm
  • Width (B): 25mm
  • Weight: about 0.5kg

• Materials:

  • Rings: Chromium steel, known for its strength and hardness.
  • Rollers: chrome steel, for long life and low friction.

• Mechanical Characteristics:

  • Dynamic load capacity (C): 65 kN
  • Static load capacity (C0): 37 kN
  • Maximum speed: 8000 rpm
  • Ball design: compensates for alignment errors and reduces friction.

3. Mathematical formulas

To evaluate bearing life and performance, the following formulas can be applied:

• Equivalent dynamic load (C):

  $$C$$

  where FrF_r $F$ r ​is FaF_a $F$ a ​is

• Nominal lifespan (L10):

  $$L$$

  where CC $C$ is the dynamic load and FF $F$ is the applied load.

4. Sectors of Use

The NTN 22211.EAKW33 bearing finds application in various sectors, including:

• Manufacturing Industry: Used in motors, pumps and transmissions.
• Agricultural sector: Used in machinery for land treatment and harvesting.
• Automotive: Used in vehicle components, such as axles and transmissions.

5. Brand and manufacturer

NTN is an internationally renowned bearing manufacturer, founded in Japan in 1918. With over a century of experience, NTN is recognized for the innovation and quality of its products. The company has specialized in developing advanced technologies to improve the performance and reliability of bearings, thus contributing to several global industries.

6. Assembly

Mounting the NTN 22211.EAKW33 bearing is simple and can be done by following these steps:

1. Enclosure Preparation: Ensure the mounting area is clean and free of contaminants.
2. Lubrication Application: Use a high-quality grease recommended by the manufacturer.
3. Bearing installation: Insert the inner ring into the housing and position the outer ring, ensuring correct alignment.
4. Check: Check that the bearing rotates freely without excessive play.

7. Advantages of Purchasing in Stock

Purchasing NTN bearings ready for delivery offers several advantages:

• Immediacy: Reduces machinery downtime, improving operational efficiency.
• Reduced costs: Purchasing from stock allows you to obtain more competitive prices.
• Quality guaranteed: NTN bearings are known for their reliability, helping to reduce the risk of failure.

Average price

The average price of the NTN 22211.EAKW33 bearing is around 60-90 euros, varying depending on the supplier and the conditions of sale.

For further details and technical specifications, it is advisable to visit the official NTN website or contact specialized retailers.