Timken NU2224EMAC3 bearing. PRICE 750 EUROS

Product Description

The Timken NU2224EMAC3 is designed with high radial load capacity and rugged construction, making it well-suited for industrial applications requiring durability and strength. It is manufactured with high quality materials, including a precision machined brass cage and outer ring guide. The “C3” designation indicates greater internal clearance than standard, optimal for supporting high temperature or vibration operating conditions.

Technical specifications

• Internal diameter (d): 120 mm
• External diameter (D): 215 mm
• Width (B): 58mm
• Weight: 9.2kg
• Cage: MA (brass cage, centered on outer ring)
• Internal clearance: C3, higher than standard clearance, ideal for thermal expansions
• Precision and thermal stabilization: Standard precision, without thermal stabilization treatments for temperatures up to 120°C

Mechanical characteristics and mathematical formulas

The bearing supports high radial loads and, due to its cylindrical configuration, can support a moderate axial load capacity when combined with a second cylindrical bearing. To calculate the load capacity, you can refer to the formula:

$$P$$

where PrP_r $P$ r ​is FrF_r $F$ r ​and FaF_a $F$ a ​are YY $Y$ is the bearing specific coefficient. For complete technical details, we recommend visiting the official Timken .

Sectors of use

This bearing is widely used in the metallurgical, mining and heavy industrial machinery industries, where operating conditions require high reliability and wear resistance. It is ideal for electric motors, compressors and power reducers.

Installation and maintenance

Bearing installation requires a radial clearance check to ensure correct "C3" tolerance and avoid overheating. Adequate lubrication is essential to reduce friction and extend bearing life, considering regular maintenance based on the operating environment.

Average price

The cost of a Timken NU2224EMAC3 is around 8 00-900 EUR , variable based on availability and supplier