SM Design
Optimized for maximum speed—the inner ring raceway profile has been optimized to reduce friction and extend service life.
Contact angles: 15°, 17°, 19°
n·dm value: Up to 2.0 × 10⁶ mm/min (reference speed characteristic)
Lower operating temperatures due to reduced friction
Suitable for dynamic loads involving temperature differentials
Available in open and sealed (non-contact) versions
Hybrid bearing versions also available