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SMC Air Cylinder: 40 mm Bore Dia, 145 MPa Max Op Pressure, 1/8 in NPT, Rubber Cushion - Rotary Clamp Cylinders
SMCRotary Clamp Cylinders

SMC Air Cylinder: 40 mm Bore Dia, 145 MPa Max Op Pressure, 1/8 in NPT, Rubber Cushion

The SMC MKB40TN-30RZ is a double-acting rotary clamp cylinder with a 40 mm bore diameter, featuring a magnetic piston and a basic design. It includes an arm, uses metric measurements, and has a maximum operating…

SKU 3G-OTH-162458

Brand
SMC
Item
Air Cylinder: 40 mm Bore Dia, 145 MPa Max Op Pressure, 1/8 in NPT, Rubber Cushion
Category
Rotary Clamp Cylinders
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Technical Specifications

SMC
Manufacturer Part Number
MKB40TN-30RZ
Type
Rubber Cushion, Metric
NPT
1/8 in
MPa Max Op Pressure
145
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SMC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SMC MKB40TN-30RZ is a double-acting rotary clamp cylinder with a 40 mm bore diameter, featuring a magnetic piston and a basic design. It includes an arm, uses metric measurements, and has a maximum operating pressure of 145 MPa with a 1/8 in NPT port and rubber cushion.

Frequently Asked Questions

What is the SMC MKB40TN-30RZ rotary clamp cylinder used for?

The SMC MKB40TN-30RZ is a double-acting rotary clamp cylinder used in industrial automation for clamping, positioning, and holding workpieces during machining or assembly. Its 40 mm bore and magnetic piston suit applications requiring compact, reliable clamping in tight spaces, such as automotive or packaging lines.

What are the specifications of the SMC MKB40TN-30RZ?

The SMC MKB40TN-30RZ has a 40 mm bore diameter, double-acting operation, and a maximum operating pressure of 145 MPa. It features a 1/8 in NPT port, rubber cushion, magnetic piston, basic design, includes an arm, and uses metric measurements. The manufacturer part number is MKB40TN-30RZ.

Where to buy the SMC MKB40TN-30RZ worldwide?

You can source the SMC MKB40TN-30RZ through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide competitive sourcing for this SMC rotary clamp cylinder.

How to select the right SMC rotary clamp cylinder for an application?

To select the right SMC rotary clamp cylinder, match bore size, stroke, and operating pressure to your load and space constraints. The MKB40TN-30RZ offers a 40 mm bore and 145 MPa max pressure. Consider port size (1/8 in NPT), cushion type, and whether a magnetic piston for position sensing is needed.

Used in

Common applications for SMC
Automotive assembly — SMC ZP3 flat vacuum pads for handling small components in pick-and-place robots
Semiconductor manufacturing — SMC ZM series vacuum generators with needle valves for precise wafer handling
Food packaging — SMC AW-D series filter regulators for clean compressed air in pneumatic actuators
General industrial automation — SMC AS2211F speed control valves for regulating cylinder speeds in conveyor systems
Vacuum conveying — SMC ZH series box-type vacuum generators for material transport in packaging lines
Machine tool coolant systems — SMC ZF series in-line filters to protect vacuum ejectors from debris

SMC Products

3G Electric supplies SMC rotary clamp cylinders. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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SMC Air Cylinder: 50 mm Bore Dia, 145 MPa Max Op Pressure, 1/4 in Rc, Rubber Cushion, Metric (MPN MKB50-50LZ). Key specifications — attr293632: MKB50-50LZ; attr294754: SMC; attr947098: Magnetic Piston; attr947108: Basic; attr947133: Metric; attr1108538: Double Acting; attr947145: Female Threaded Body.
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SMC Air Cylinder: 32 mm Bore Dia, 145 MPa Max Op Pressure, 1/8 in NPT, Rubber Cushion, Metric (MPN MKB32TN-10RZ). Key specifications — attr293632: MKB32TN-10RZ; attr294754: SMC; attr947098: Magnetic Piston; attr947108: Basic; attr947133: Metric; attr1108538: Double Acting; attr947145: Includes Arm.
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SMC Air Cylinder: 32 mm Bore Dia, 145 MPa Max Op Pressure, 1/8 in NPT, Rubber Cushion, Metric (MPN MKB32TN-10RZ). Key specifications — attr293632: MKB32TN-10RZ; attr294754: SMC; attr947098: Magnetic Piston; attr947108: Basic; attr947133: Metric; attr1108538: Double Acting; attr947145: Includes Arm.
SMC Air Cylinder: 32 mm Bore Dia, 145 MPa Max Op Pressure, 1/8 in Rc, Rubber Cushion, Metric (MPN MKB32-20LZ). Key specifications — attr293632: MKB32-20LZ; attr294754: SMC; attr947098: Magnetic Piston; attr947108: Basic; attr947133: Metric; attr1108538: Double Acting; attr947145: Female Threaded Body.
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SMC Air Cylinder: 32 mm Bore Dia, 145 MPa Max Op Pressure, 1/8 in Rc, Rubber Cushion, Metric (MPN MKB32-20LZ). Key specifications — attr293632: MKB32-20LZ; attr294754: SMC; attr947098: Magnetic Piston; attr947108: Basic; attr947133: Metric; attr1108538: Double Acting; attr947145: Female Threaded Body.
SMC Air Cylinder: 40 mm Bore Dia, 145 MPa Max Op Pressure, 1/8 in Rc, Rubber Cushion, Metric (MPN MKB40-30RZ). Key specifications — attr293632: MKB40-30RZ; attr294754: SMC; attr947098: Magnetic Piston; attr947108: Basic; attr947133: Metric; attr1108538: Double Acting; attr947145: Female Threaded Body.
SMC
SMC Air Cylinder: 40 mm Bore Dia, 145 MPa Max Op Pressure, 1/8 in Rc, Rubber Cushion, Metric (MPN MKB40-30RZ). Key specifications — attr293632: MKB40-30RZ; attr294754: SMC; attr947098: Magnetic Piston; attr947108: Basic; attr947133: Metric; attr1108538: Double Acting; attr947145: Female Threaded Body.