With auto switch With angle adjuster unit With auto switch and angle adjuster unit D D D Round shaft Round shaft Round shaft A parallel key is used instead of single flat for size 40. C D D D D D D Round shaft Single flat Round shaft Round shaft Round shaft Single flat Single flat Shaft Type Dimensions Size: 10, 15, 20, 30, 40 (Dimensions other than specified below are the same as the standard type.) Double shaft/CRB2mJ Double shaft/CDRB2mJ Double shaft/CRB2mJU Double shaft/CDRB2mJU Double shaft/CRB2mK Single shaft/CRB2mT Single shaft/CRB2mY (mm) Size 10 15 20 30 40 C 8 9 10 13 15 D 14 18 20 22 30 Note 1) Dimensions and tolerance of the shaft and single flat (a parallel key for size 40) are the same as the standard. Note 2) For rotary actuators with auto switch and angle adjuster unit, connection ports are side ports. 11 Rotary Actuator Vane Type Series CRB2 Angle Adjustment CRBU2WU CRBU2 CRB2�ｭWU CRB2 With Auto Switch Setting Component Unit Made to Order Simple Specials