SMC Air Cylinder: 40 mm Bore Dia, 145 MPa Max Op Pressure, 1/8 in Rc, Rubber Cushion
The SMC MKB40-20LZ is a double-acting rotary clamp cylinder with a 40 mm bore diameter, featuring a magnetic piston and a basic, female threaded body in metric dimensions. It operates with a rubber cushion and has a…
SKU 3G-OTH-162457
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Product Description
The SMC MKB40-20LZ is a double-acting rotary clamp cylinder with a 40 mm bore diameter, featuring a magnetic piston and a basic, female threaded body in metric dimensions. It operates with a rubber cushion and has a maximum operating pressure of 145 MPa, with a 1/8 in Rc port size.
Frequently Asked Questions
What is the SMC MKB40-20LZ rotary clamp cylinder used for?
The SMC MKB40-20LZ is a double-acting rotary clamp cylinder used in automated workholding, assembly fixtures, and material handling. Its 40 mm bore and magnetic piston enable position sensing, while the rubber cushion reduces end-of-stroke impact in industrial applications.
What are the specifications of the SMC MKB40-20LZ?
The SMC MKB40-20LZ has a 40 mm bore, 145 MPa maximum operating pressure, 1/8 in Rc port size, and a rubber cushion. It features a magnetic piston, basic female threaded body, metric dimensions, and double-acting operation. The manufacturer part number is MKB40-20LZ.
Where to buy the SMC MKB40-20LZ worldwide?
3G Electric supplies the SMC MKB40-20LZ rotary clamp cylinder to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this double-acting cylinder with a 40 mm bore and magnetic piston.
How to select the right SMC rotary clamp cylinder for my application?
Select an SMC rotary clamp cylinder by matching bore size, stroke length, operating pressure, and port size to your fixture's clamping force and space constraints. The MKB40-20LZ offers a 40 mm bore, 145 MPa max pressure, and 1/8 in Rc ports. Confirm cushion type and magnetic piston requirements for position sensing.
Used in
Common applications for SMCSMC 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.















