Designation:

(FAG, Schaeffler)

Design:

It consists of two rings (internal and external) and rolling elements (balls). For radial and axial resisrence of load the rings inner contact surface made under angle.

Application:

Spindels of lathe and milling machines

Features:

Lip seals on both sides;
Use in pairs or sets;
Hight radial and axial loads;
Contact angle 15 °;
Limiting speed -  rpm (for grease lubrication)
Restricted tolerances