![[SMC] — CRB1BW80 Vane Rotary Actuator (large size)](https://img.prosourcemro.com/2026/04/crb1.png)
Rotary Actuators
SMC
[SMC] — CRB1BW80 Vane Rotary Actuator (large size)
Family ID: SMC-CRB1BW80
SMC vane-type rotary actuator, large size 80 (CRB1 series). Mount type: Basic mount. Shaft type: Double shaft (long shaft Key + chamfer). Available rotation angles: single vane 90°/180°/270°, double vane (NEW) 90°/100°. Operating fluid: air (non-lubricated). Operating temperature: 5 to 60°C. Max working pressure: 1.0 MPa, proof pressure: 1.5 MPa, min working pressure: 0.15 MPa. Allowable shaft load: radial 490 N, thrust 490 N. Port size: Rc 1/4 (body side or axial). Port thread: Rc (G/NPT available on request). Standard model without magnet for auto switch. Other shaft types (J/Z/Y/K/S/T/X), semi-standard angles (190°/280°), alternative case configurations (clean spec 10-, no winter/fluorine 20-, solenoid valve mount CVRB1), and ordered specifications (XA1-XA60 simple made-to-order, XC1-XC30 full made-to-order) available on request.
10 product codes available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| CRB1BW80-90S | 90° rotation, Single vane, Body side port | SMC | Body size: 80 | Type: Standard (without auto switch) | Mount: Basic mount | Shaft type: Double shaft (long shaft Key + chamfer) | Vane type: Single vane | Rotation angle: 90° | Port position: Body side port | Operating fluid: air (non-lubricated) | Operating temperature: 5 to 60°C | Max working pressure: 1.0 MPa | Proof pressure: 1.5 MPa | Min working pressure: 0.15 MPa | Allowable radial load: 490 N | Allowable thrust load: 490 N | Port size: Rc 1/4 | Port thread: Rc | Mass: 2070 g | ||
| CRB1BW80-90SE | 90° rotation, Single vane, Body axial port | SMC | Body size: 80 | Type: Standard (without auto switch) | Mount: Basic mount | Shaft type: Double shaft (long shaft Key + chamfer) | Vane type: Single vane | Rotation angle: 90° | Port position: Body axial port | Operating fluid: air (non-lubricated) | Operating temperature: 5 to 60°C | Max working pressure: 1.0 MPa | Proof pressure: 1.5 MPa | Min working pressure: 0.15 MPa | Allowable radial load: 490 N | Allowable thrust load: 490 N | Port size: Rc 1/4 | Port thread: Rc | Mass: 2070 g | ||
| CRB1BW80-180S | 180° rotation, Single vane, Body side port | SMC | Body size: 80 | Type: Standard (without auto switch) | Mount: Basic mount | Shaft type: Double shaft (long shaft Key + chamfer) | Vane type: Single vane | Rotation angle: 180° | Port position: Body side port | Operating fluid: air (non-lubricated) | Operating temperature: 5 to 60°C | Max working pressure: 1.0 MPa | Proof pressure: 1.5 MPa | Min working pressure: 0.15 MPa | Allowable radial load: 490 N | Allowable thrust load: 490 N | Port size: Rc 1/4 | Port thread: Rc | Mass: 2010 g | ||
| CRB1BW80-180SE | 180° rotation, Single vane, Body axial port | SMC | Body size: 80 | Type: Standard (without auto switch) | Mount: Basic mount | Shaft type: Double shaft (long shaft Key + chamfer) | Vane type: Single vane | Rotation angle: 180° | Port position: Body axial port | Operating fluid: air (non-lubricated) | Operating temperature: 5 to 60°C | Max working pressure: 1.0 MPa | Proof pressure: 1.5 MPa | Min working pressure: 0.15 MPa | Allowable radial load: 490 N | Allowable thrust load: 490 N | Port size: Rc 1/4 | Port thread: Rc | Mass: 2010 g | ||
| CRB1BW80-270S | 270° rotation, Single vane, Body side port | SMC | Body size: 80 | Type: Standard (without auto switch) | Mount: Basic mount | Shaft type: Double shaft (long shaft Key + chamfer) | Vane type: Single vane | Rotation angle: 270° | Port position: Body side port | Operating fluid: air (non-lubricated) | Operating temperature: 5 to 60°C | Max working pressure: 1.0 MPa | Proof pressure: 1.5 MPa | Min working pressure: 0.15 MPa | Allowable radial load: 490 N | Allowable thrust load: 490 N | Port size: Rc 1/4 | Port thread: Rc | Mass: 1950 g | ||
| CRB1BW80-270SE | 270° rotation, Single vane, Body axial port | SMC | Body size: 80 | Type: Standard (without auto switch) | Mount: Basic mount | Shaft type: Double shaft (long shaft Key + chamfer) | Vane type: Single vane | Rotation angle: 270° | Port position: Body axial port | Operating fluid: air (non-lubricated) | Operating temperature: 5 to 60°C | Max working pressure: 1.0 MPa | Proof pressure: 1.5 MPa | Min working pressure: 0.15 MPa | Allowable radial load: 490 N | Allowable thrust load: 490 N | Port size: Rc 1/4 | Port thread: Rc | Mass: 1950 g | ||
| CRB1BW80-90D | 90° rotation, Double vane, Body side port | SMC | Body size: 80 | Type: Standard (without auto switch) | Mount: Basic mount | Shaft type: Double shaft (long shaft Key + chamfer) | Vane type: Double vane | Rotation angle: 90° | Port position: Body side port | Operating fluid: air (non-lubricated) | Operating temperature: 5 to 60°C | Max working pressure: 1.0 MPa | Proof pressure: 1.5 MPa | Min working pressure: 0.15 MPa | Allowable radial load: 490 N | Allowable thrust load: 490 N | Port size: Rc 1/4 | Port thread: Rc | Mass: 2120 g | ||
| CRB1BW80-90DE | 90° rotation, Double vane, Body axial port | SMC | Body size: 80 | Type: Standard (without auto switch) | Mount: Basic mount | Shaft type: Double shaft (long shaft Key + chamfer) | Vane type: Double vane | Rotation angle: 90° | Port position: Body axial port | Operating fluid: air (non-lubricated) | Operating temperature: 5 to 60°C | Max working pressure: 1.0 MPa | Proof pressure: 1.5 MPa | Min working pressure: 0.15 MPa | Allowable radial load: 490 N | Allowable thrust load: 490 N | Port size: Rc 1/4 | Port thread: Rc | Mass: 2120 g | ||
| CRB1BW80-100D | 100° rotation, Double vane, Body side port | SMC | Body size: 80 | Type: Standard (without auto switch) | Mount: Basic mount | Shaft type: Double shaft (long shaft Key + chamfer) | Vane type: Double vane | Rotation angle: 100° | Port position: Body side port | Operating fluid: air (non-lubricated) | Operating temperature: 5 to 60°C | Max working pressure: 1.0 MPa | Proof pressure: 1.5 MPa | Min working pressure: 0.15 MPa | Allowable radial load: 490 N | Allowable thrust load: 490 N | Port size: Rc 1/4 | Port thread: Rc | Mass: 2100 g | ||
| CRB1BW80-100DE | 100° rotation, Double vane, Body axial port | SMC | Body size: 80 | Type: Standard (without auto switch) | Mount: Basic mount | Shaft type: Double shaft (long shaft Key + chamfer) | Vane type: Double vane | Rotation angle: 100° | Port position: Body axial port | Operating fluid: air (non-lubricated) | Operating temperature: 5 to 60°C | Max working pressure: 1.0 MPa | Proof pressure: 1.5 MPa | Min working pressure: 0.15 MPa | Allowable radial load: 490 N | Allowable thrust load: 490 N | Port size: Rc 1/4 | Port thread: Rc | Mass: 2100 g |
