SMC Corporation of America
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Search Results "LEFS40EH-300K-R1"

Magnet: None, Mounting: Standard, Tube Material: Aluminum Tube, Bore Size: 125mm, Thread Type: Rc, Stroke: 300mm, Suffix for Cylinder: Heat Resistant Tarpaulin Rod Boot, Auto Switch: -, Lead Wire or Prewired Connector: -, Number: -

Magnet: None, Mounting: Front Flange, Tube Material: ø125-ø160: Aluminum or Steel, ø180-ø300: Steel, Bore Size: 200mm, Thread Type: Rc, Stroke: 300mm, Option: Heat Resistant Tarpaulin, Cushion: Both Sides, Auto Switch: -, Lead Wire or Prewired Connector: -, Number: -

Magnet: None, Mounting: Foot, Tube Material: ø125-ø160: Aluminum or Steel, ø180-ø300: Steel, Bore Size: 140mm, Thread Type: Rc, Stroke: 300mm, Option: Heat Resistant Tarpaulin, Cushion: Both Sides, Auto Switch: -, Lead Wire or Prewired Connector: -, Number: -

Magnet: None, Mounting: Rear Flange, Tube Material: ø125-ø160: Aluminum or Steel, ø180-ø300: Steel, Bore Size: 125mm, Thread Type: Rc, Stroke: 300mm, Option: Heat Resistant Tarpaulin, Cushion: Both Sides, Auto Switch: -, Lead Wire or Prewired Connector: -, Number: -

Magnet: None, Mounting: Foot, Tube Material: ø125-ø160: Aluminum or Steel, ø180-ø300: Steel, Bore Size: 250mm, Thread Type: Rc, Stroke: 300mm, Option: Heat Resistant Tarpaulin, Cushion: Both Sides, Auto Switch: -, Lead Wire or Prewired Connector: -, Number: -

Magnet: None, Mounting: Foot, Tube Material: Aluminum Tube ø125~ø160, Steel Tube ø180~ø300, Bore Size: 200mm, Port Thread: Rc, Stroke: 300mm, Option: Heat Resistant Tarpaulin, Cushion: Both Sides, Auto Switch: -, Lead Wire or Prewired Connector: -, Number: -

Series: LEFS (Ball Screw Drive), Accuracy: H (High-precision Type), Body Size: 40, Motor Mounting Position: In-line, Motor Type: G (High Performance, Battery-less Absolute), Lead: A (Size 16: 10mm, Size 25: 12mm, Size 32: 16mm, Size 40: 20mm), Stroke: 300mm, Motor Option: w/o Option, Auto Switch Mounting Bracket: None, Grease Application: With, Positioning Pin Hole: K (Body Bottom 2 Locations

Series: LEFS (Ball Screw Drive), Accuracy: Basic, Body Size: 25, Motor Mounting Position: In-line, Motor Type: G (High Performance, Battery-less Absolute), Lead: A (Size 16: 10mm, Size 25: 12mm, Size 32: 16mm, Size 40: 20mm), Stroke: 300mm, Motor Option: w/o Option, Auto Switch Mounting Bracket: None, Grease Application: With, Positioning Pin Hole: K (Body Bottom 2 Locations)

Series: LEFS, Accuracy: Basic Type, Size: 32, Motor Mounting Position: In-line, Motor Type: E (Battery-less absolute, 24VDC, Step), Lead: H (Size 25: 20mm, Size 32: 24mm, Size 40: 30mm), Stroke: 300mm, Motor Option: w/o Option, Auto Switch Compatibility: None, Grease Application: With, Positioning Pin Hole: K (Body Bottom 2 Locations)

Series: LEFS (Ball Screw Drive), Accuracy: Basic Type, Size: 25, Motor Mounting Position: In-line, Motor Type: NX (Mounting Type X), Lead Screw: A (LEFS25, 12mm; LEFS32, 16mm; LEFS40, 20mm), Stroke: 300mm, Auto Switch Mounting Bracket: None, Seal Band Stopper: Standard, Positioning Pin Hole: K (Body Bottom 2 Locations)

Series: LEFS (Ball Screw Drive), Accuracy: Basic Type, Size: 32, Motor Mounting Position: In-line, Motor Type: NX (Mounting Type X), Lead Screw: A (LEFS25, 12mm; LEFS32, 16mm; LEFS40, 20mm), Stroke: 300mm, Auto Switch Mounting Bracket: None, Seal Band Stopper: Standard, Positioning Pin Hole: K (Body Bottom 2 Locations)

Series: LEFS (Ball Screw Drive), Accuracy: Basic Type, Size: 40, Motor Mounting Position: In-line, Motor Type: NX (Mounting Type X), Lead Screw: A (LEFS25, 12mm; LEFS32, 16mm; LEFS40, 20mm), Stroke: 300mm, Auto Switch Mounting Bracket: None, Seal Band Stopper: Standard, Positioning Pin Hole: K (Body Bottom 2 Locations)

Series: LEFS (Ball Screw Drive), Accuracy: Basic Type, Size: 25, Motor Mounting Position: In-line, Motor: Step Motor (Servo 24 VDC), Lead Screw: H (Size 25: 20mm, Size 32: 24mm, Size 40: 30mm), Stroke: 300mm, Motor Option: w/o Lock, Auto Switch Mounting Bracket: None, Grease Application: with, Positioning Pin Hole: K (Body Bottom, 2 Locations)

Connection Female Thread: Rc, NPT, NPTF Uni thread size Wrench tightening angle after hand-tightening [deg] Tightening torque [Nm] 1/8 30 to 60 3 to 5 1/4 30 to 60 8 to 12 3/8 15 to 45 14 to 16 1/2 15 to 30 20 to 22 Connection thread size Proper tightening torque [Nm] NPT, R1/8 3 to 5 NPT, R1/4 8 to 12 NPT, R3/8 15 to 20 NPT, R1/2 20 to 25 Connection Female Thread: G Chamfered area for female

Elbow Universal Elbow body Body A Body A Connection thread size Proper tightening torque [Nm] NPT, R1/8 3 to 5 NPT, R1/4 8 to 12 NPT, R3/8 15 to 20 NPT, R1/2 20 to 25 Body B Body B Caution Chamfered area for female thread By chamfering as shown in the table below, machining of threads is easier and effective for burr prevention.

Connection Female Thread: Rc, NPT, NPTF Uni thread size Wrench tightening angle after hand-tightening [deg] Tightening torque [Nm] 1/8 30 to 60 3 to 5 1/4 30 to 60 8 to 12 3/8 15 to 45 14 to 16 1/2 15 to 30 20 to 22 Connection thread size Proper tightening torque [Nm] NPT, R1/8 3 to 5 NPT, R1/4 8 to 12 NPT, R3/8 15 to 20 NPT, R1/2 20 to 25 Connection Female Thread: G Chamfered area for female

Connection Female Thread: Rc, NPT, NPTF Uni thread size Wrench tightening angle after hand-tightening [deg] Tightening torque [Nm] 1/8 30 to 60 3 to 5 1/4 30 to 60 8 to 12 3/8 15 to 45 14 to 16 1/2 15 to 30 20 to 22 Connection thread size Proper tightening torque [Nm] NPT, R1/8 3 to 5 NPT, R1/4 8 to 12 NPT, R3/8 15 to 20 NPT, R1/2 20 to 25 Connection Female Thread: G Chamfered area for female

Connection Female Thread: Rc, NPT, NPTF Uni thread size Wrench tightening angle after hand-tightening [deg] Tightening torque [Nm] 1/8 30 to 60 3 to 5 1/4 30 to 60 8 to 12 3/8 15 to 45 14 to 16 1/2 15 to 30 20 to 22 Connection thread size Proper tightening torque [Nm] NPT, R1/8 3 to 5 NPT, R1/4 8 to 12 NPT, R3/8 15 to 20 NPT, R1/2 20 to 25 Connection Female Thread: G Chamfered area for female

Elbow Universal Elbow body Body A Body A Connection thread size Proper tightening torque [Nm] NPT, R1/8 3 to 5 NPT, R1/4 8 to 12 NPT, R3/8 15 to 20 NPT, R1/2 20 to 25 Body B Body B Caution Chamfered area for female thread By chamfering as shown in the table below, machining of threads is easier and effective for burr prevention.

R1 O1 thread R1 O1 32 40 M6 x 1.0 M6 x 1.0 10 10 14 18 50 63 M8 x 1.25 M10 x 1.5 80 M12 x 1.75 M12 x 1.75 22 22 100 DL Head end lock LL 4N through H thread effective depth C Rod end lock DM RF End lock mechanism WL 2 x 4O counterbore depth R ( ) Manual release Non-lock type I HR D M Z E 2-P (Port size) K M E Q A + Stroke B + Stroke F B + Stroke L Q Q J W A + Stroke End Lock Mechanism Dimensions