Dependable performance under heavy loads
- High combined load support: You effortlessly support heavy radial forces and bidirectional thrust loads at the same time thanks to the dual-row design with a 30° contact angle.
- Rigid space-saving assembly: The Skf 3312 A bearing delivers exceptional structural stiffness while occupying far less axial space than two individual single-row bearings.
- Smooth and durable operation: Built with a sturdy brass cage, it guides the rolling elements precisely to minimize internal friction and ensure consistent rotational stability during intensive use.
With the Skf 3312 a double row angular contact ball bearing, you ensure rigid and dependable shaft guidance in demanding equipment such as pumps, compressors, and industrial gearboxes. Thanks to its 30° contact angle, this open bearing effortlessly supports heavy radial loads, bidirectional thrust forces, and tilting moments. The dual-row construction saves valuable axial mounting space compared to a pair of single-row bearings while delivering superior structural stiffness. Built with a sturdy pressed brass cage, it provides precise ball guidance and minimal friction, keeping your rotating machinery running smoothly and stably over long operating periods.
Product description
Double row angular contact ball bearings correspond, in their design and operation, to a pair of single row angular contact ball bearings in a back-to-back arrangement, while requiring less axial space. They can operate at high speeds and are more suitable than deep groove ball bearings for supporting large axial forces in both directions.
- High-speed capability
- Accommodate relatively high radial loads, high axial loads in both directions and tilting moments
- Suitable where a stiff bearing arrangement is required
- Require less axial space than equivalent pair of single row angular contact ball bearings