Reliable capacity with Skf
- High combined load capacity: You accommodate heavy radial loads and axial forces in both directions thanks to the double-row 30° contact angle design.
- Compact and stiff arrangement: You achieve a rigid bearing setup that requires significantly less axial space than two single-row bearings.
- Sturdy sheet brass cage: The durable brass cage provides smooth ball guidance and steady operation during high-demand rotation.
With the Skf 3310 a double row angular contact ball bearing, you build a rigid and dependable shaft arrangement in demanding machinery. Thanks to its 30° contact angle, this bearing effortlessly accommodates heavy radial loads and high axial forces in both directions. It is ideal for industrial gearboxes, pumps, and drive systems where you need the support of two single-row bearings within a significantly smaller axial space. The sturdy sheet brass cage delivers smooth ball guidance and low friction during intense rotation. Featuring a 50 mm bore, 110 mm outer diameter, 44.4 mm width, and normal cn clearance, you get proven precision and lasting reliability.
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