Fluid Air Size Vane type Port location S: Single vane D: Double vane Side ported (Nil) Axial ported (E) S D 10 15 20, 30 40 Side ported Axial ported Variations Rotating angle Standard/Free mount type Cushion Option Mounting 90° 100° 180° 270° Single shaft With flange. S Double shaft W Rubber bumper With auto switch (WJ shaft) With angle adjuster (WJ shaft) With auto switch and angle adjuster (WJ shaft) F Shaft pattern Rotating angle pattern Made to Order Shaft type Pattern S D S D S D Double shaft key Double round shaft Single round shaft J Standard type Series CRB2 With auto switch With auto switch With auto switch With auto switch Standard type/With angle adjuster Series CRB2�ｮWU Free mount type Series CRBU2 Free mount type/With angle adjuster Series CRBU2WU . Series CRB2 only Y K T Side ported Axial ported Side ported Axial ported Side ported Axial ported Side ported Axial ported Side ported Axial ported Side ported Axial ported Side ported Axial ported Long shaft with round shaft & Short shaft with single flat Same length double long shaft with single flat on both shafts Rotary Actuator/Vane Type Size: 10, 15, 20, 30, 40 Series CRB2/CRBU2 1 Angle Adjustment CRBU2WU CRBU2 CRB2�ｭWU CRB2 With Auto Switch Setting Component Unit Made to Order Simple Specials