- sizes per Type Series 719, 70 (718 per agreem.)
- installlation-ready, preloaded universal bearings with fibre cage, and 21º contact angle, optimised for high speed and axial stiffness;
- Precision ABEC 7... 9... HQ
- single row 719/70 USS...
- double row 719/70 USO... (in face-to-face/"DB"-configuration)
