es20-230b-crb2 By DO!BOOK

Shaft Pattern Sequencing Symbol Axial: Top (Long shaft side) Symbol Description Applicable size 10 15 20 30 40 XA1 Shaft-end female thread    XA3 Shaft-end male thread     XA5 Stepped round shaft     XA7 Stepped round shaft with male thread     XA9 Modified length of standard chamfer     XA11 Double-sided chamfer     XA14. Shaft through-hole + Shaft-end female thread     XA17 Shortened shaft      XA21 Stepped round shaft with double-sided chamfer     XA23 Right-angle chamfer     XA24 Double key  * These specifications are not available for rotary actuators with auto switch and/or with angle adjuster unit. Symbol Shaft Pattern Sequencing I -XA1 to -XA24 Applicable shaft type: W (Standard) Axial: Bottom (Short shaft side) Symbol Description Applicable size 10 15 20 30 40 XA2. Shaft-end female thread     XA4. Shaft-end male thread      XA6. Stepped round shaft      XA8. Stepped round shaft with male thread      XA10. Modified length of standard chamfer      XA12. Double-sided chamfer      XA15. Shaft through-hole + Shaft-end female thread     XA18. Shortened shaft      XA22. Stepped round shaft with double-sided chamfer      Double Shaft Symbol Description Applicable size 10 15 20 30 40 XA13. Shaft through-hole     XA16. Shaft through-hole + Double shaft-end female thread     XA19. Shortened shaft     XA20. Reversed shaft      With auto switch With auto switch With angle adjuster unit With angle adjuster unit Without auto switch Without auto switch With auto switch With angle adjuster unit With auto switch With angle adjuster unit B Size Rotating angle Vane type Connecting port location 20 20 90 90 S S E Shaft pattern Auto switch sequencing symbol XA1C4C30 T79L XA1C4C30 Z Z Size Rotating angle Vane type Connecting port location 20 20 90 90 S S E Shaft pattern Auto switch sequencing symbol XA1C4C30 T79L XA1C4C30 Z Z CDRB CDRB CRB CRB W U W U 2 2 W U W U 2 2 Shaft type Shaft type Free mount type Mounting B Standard type/Series CRB2 Free mount type/Series CRBU2 34 Series CRB2/CRBU2 (Size: 10, 15, 20, 30, 40) Simple Specials -XA1 to -XA24: Shaft Pattern Sequencing I Shaft shape pattern is dealt with simple made-to-order system. (Refer to Best Pneumatics No.4) Please contact SMC for a specification sheet when placing an order.