The 2205 Double Row Self-Aligning Ball Bearing is designed to accommodate shaft misalignment and deflection while maintaining smooth and stable operation. Featuring a double-row ball structure and a spherical outer raceway, this bearing automatically adjusts alignment, reducing stress and extending service life.
Compared to the 1200 series, the 2205 bearing offers improved load capacity and enhanced durability, making it suitable for more demanding industrial applications. It is manufactured from high-quality chrome steel and is also available in stainless steel or special material options for corrosive environments.
This bearing is widely used in machinery where shaft alignment is difficult to maintain, providing reliable performance even under vibration and dynamic load conditions.
Key Features
- Self-aligning design compensates for shaft misalignment
- Double row ball structure for increased load capacity
- Smooth rotation with low friction
- Improved stability under vibration conditions
- Suitable for medium load applications
- Easy installation and maintenance
- Long service life with reliable performance
Technical Specifications
| Parameter | Value |
|---|---|
| Bearing Model | 2205 |
| Inner Diameter (d) | 25 mm |
| Outer Diameter (D) | 52 mm |
| Width (B) | 18 mm |
| Bearing Type | Self-Aligning Ball Bearing |
| Structure | Double Row |
| Material | Chrome Steel / Stainless Steel |
| Cage Material | Steel / Brass / Nylon |
| Lubrication | Grease / Oil |
| Precision Rating | P0 / P6 / P5 |
| Operating Temperature | -20°C to 120°C |
Applications
The 2205 self-aligning ball bearing is widely used in:
- Agricultural machinery
- Conveyor systems
- Textile machinery
- Industrial fans and blowers
- Light to medium industrial equipment
- Mechanical transmission systems
Why Choose Us
- Stable factory production with consistent quality
- OEM and custom material options available
- Competitive pricing for bulk orders
- Fast delivery and global supply
- Strict quality inspection and testing system
FAQ
Q1: What is the advantage of 2205 compared to 1205 bearings?
A: The 2205 bearing has higher load capacity and improved structural strength.
Q2: Can 2205 bearings handle misalignment?
A: Yes, they are specifically designed to compensate for shaft misalignment.
Q3: Are stainless steel versions available?
A: Yes, stainless steel and special material options are available for corrosive environments.


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