D11L23 Universal Joint Coupling – Stainless Steel – 3.17mm to 5mm Shaft

From the shop's description

D11L23 Universal Joint Coupling – Stainless Steel – 3.17mm to 5mm Shaft – Rigid This D11L23 Stainless Steel Universal Joint Coupling is designed to connect two rotating shafts with bore diameters of 3.17mm and 5mm . Its rigid structure and precision-machined stainless steel construction ensure long life, high torque transmission, and stable rotation. Often used in RC cars, boats, robotics, and DIY mechanical projects , this universal joint allows for slight misalignment while maintaining smooth rotational power transfer. The coupling includes two machine screws and a hex wrench for secure mounting. Note: This model is D11L23 – 3.17mm to 5mm bore . Please double-check your motor and shaft diameters before ordering. 🟣 Key Features: Type: Universal Joint Coupling (Rigid) Model: D11L23 Outer Diameter: 11mm Length: 23mm Bore Sizes: 3.17mm to 5mm Material: High-grade stainless steel Connection Type: Set screw with hex wrench (included) Structure: Push-pull, precise bend insert Torque Transfer: High-efficiency rigid design Operating Temperature Range: -25℃ to +85℃ Application: Shaft-to-shaft coupling in small mechanical systems RoHS Compliant: Yes 🟤 Applications: RC cars and model boats Robotics projects Shaft-to-shaft motor connection Hobby and DIY CNC machines Educational mechanical kits 📦 Package Includes: 1 x D11L23 Stainless Steel Universal Joint Coupling (3.17mm to 5mm)