Nominal size C 19.5 21 23.5 30 D 39.5 45 53.5 65 50 63 80 100 (mm) Without auto switch CRB1B J Without auto switch CDRB1B J With auto switch Double shaft (Long shaft with four chamfers) Double round shaft Single shaft key Single round shaft Single shaft with four chamfers Double shaft key Double shaft with four chamfers J K S T X Y Z Shaft type . Refer to pages 130 to 137 for details. Symbol Description Shaft type pattern Add connection port Change of rotation Change of rotation Change of rotation Reversed shaft Change of rotation Change of rotation range and direction Fluorine grease XA31 to XA60 XC 1 XC 4 XC 5 XC 6 XC 7 XC26 XC27 XC30 Made to Order Made to order J K S T X Y Z Key Key Key D D D D C D C C D D C Double shaft (Long shaft with four chamfers) Double shaft with four chamfers J Z J Z D C Nominal size C 19.5 21 23.5 30 D 39.5 45 53.5 65 50 63 80 100 (mm) The above may not be selected when the product comes with a auto switch. Refer to pages 130 to 137 for details. Symbol Description Shaft type pattern Add connection port Change of rotation Change of rotation Change of rotation Reversed shaft Change of rotation Change of rotation range and direction Fluorine grease XA31 to XA60 XC 1 XC 4 XC 5 XC 6 XC 7 XC26 XC27 XC30 Made to Order Made to order Shaft type Rotary Actuator: Replaceable Shaft A shaft can be replaced with a different shaft type except for standard shaft type (W). Size Rotating angle Vane type Port location Note) Dimensions and tolerance of the shaft and keyway are the same as the standard. Size Rotating angle Vane type Port location Note) Dimensions and tolerance of the shaft and keyway are the same as the standard. 119 Series CRB1 Rotary Actuator Vane Style CRB2 -Z CRBU2 CRB1 MSU CRJ CRA1 -Z CRA1 CRQ2 MSQ MSZ CRQ2X MSQX MRQ D-�ｮ A