4mm Hex Coupling for Motor and Wheel 2 pcs

These DFRobot couplings connect a motor with a 4 mm shaft to a wheel. The 4 mm bore takes the motor shaft and is clamped with a side screw; the hexagon at the other end fits wheels with a hex mount, for example the DFRobot rubber wheels. The parts are CNC-turned; the set contains two couplings.

Recommended Accessories:

• 6V 210 RPM 10Kg*cm DC Gear Motor with Encoder

Features:

• 4 mm bore for motor shafts, also D-shafts
• Hexagon for wheels with hex mount
• Fastening with M4 screws
• CNC-turned, copper-coloured
• Set of two couplings for a two-wheel drive

Application Examples:

• Mounting wheels on gear motors with a 4 mm shaft
• Driving robots and mobile platforms

Technical Data:

• Manufacturer: DFRobot
• Manufacturer SKU: FIT0523
• Material: copper-plated stainless steel according to DFRobot
• Bore for motor shaft: 4 mm
• Dimensions: Ø 11.5 × 18 mm
• Set weight: 30 g (DFRobot: 31.6 g)

Scope of Delivery:

• 2× Coupling 4 mm
• 4× M4 screw