Description: This air cylinder is made of high quality aluminum alloy with durable performance. The stroke is 50mm and the bore is 25mm, convenient to install, easy to use. Features: Adopt aluminum alloy cylinder, durable for use. The front and rear cover is threaded with the cylinder pipe. The piston seal is adopted in two-way sealing structure with compact size and oil storage function. The front cover adopts self-lubrication bearing guide, perfect lubrication and guiding. performance. Convenient to install, easy to use. Specification: Material: Aluminum alloy Operation medium: Air Color: Silver Pressure: 0.1 -1.0MPa (14-145psi) Enduring pressure: 1.5MPa(215Psi) Working temperature: -20~70 Working speed range: 50-800mm/s Acting method: dual acting Hole diameter: G1/8 Bore: 25mm / 0.98inch Stroke: 50mm / 1.96inch Length: Approx. 19cm / 7.48inch Weight: 277g Package Included: 1 x Air Cylinder Package List 1Adopt aluminum alloy cylinder, durable for use 2The front and rear cover is threaded with the cylinder pipe 3The piston seal is adopted in two-way sealing structure with compact size and oil storage function 4The front cover adopts self-lubrication bearing guide, perfect lubrication and guiding. performance 5Convenient to install, easy to use