Amazon.com: Linear Actuator 12V Force 1500N Stroke 200-750mm Linear Actuator Lift Electric Motor Bracket Metal Housing Waterproof Push Rod Motor Electric Cylinder(700mm) : Industrial & Scientific
20 mm Linearlager Gleitblock, 2 Stück SC20UU 20 mm CNC Linearkugellager Gleitblockbuchse, 40 mm Höhe : Amazon.de: Gewerbe, Industrie & Wissenschaft
CNBTR Horizontal Linear Motion Ball Bearing Slide Bushing 8mm Dia &Shaft Optical Axis 300mm Linear with Rod Rail Support Set: Amazon.com: Industrial & Scientific