NTN and SNR brand spherical roller bearings: less downtime, more profit
Spherical roller bearings are self-aligning, have two rows of rolling elements and are suitable for supporting both axial and radial loads. Their universal applicability is a major advantage, but spherical roller bearings are nevertheless frequently used in heavy industrial applications, for example in stone crushers or as main rotor bearings in wind turbines. The main advantage over other roller bearing designs is that spherical roller bearings can compensate for static and dynamic misalignments of up to 2° of angular misalignment.
NTN and SNR brand spherical roller bearings can be used in open and sealed designs. KIZEI® spherical roller bearings from SNR are available with covers.
They offer the following advantages:
- Highest dynamic load ratings
- Environmentally friendly: 20–50% reduction in relubrication
- Significant reduction in maintenance costs
- Temperature resistance
- High performance
- Low susceptibility to wear
- Brass cage for robust applications
- Lower maintenance and operating costs
- Protection against the ingress of foreign particles (sealed spherical roller bearings and KIZEI®)
- Increased grease retention (sealed spherical roller bearings and KIZEI®)
Product Range
Click on the images below to go to the spherical roller bearings in our shop.
Application examples
