uxcell 1/4 Inch to 1/4 Inch Bore Rigid Coupling Set Screw L25XD20 Aluminum Alloy,Shaft Coupler Connector for 3D Printers, Motor Accessories,4pcs
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Size: 6.35mm to 6.35mm
Features
- Connection Bore Diameter: 1/4 inch to 1/4 inch; Total Length: 25mm/0.98 inch, Outside Diameter: 20mm/0.78 inch; with M4 Screws
- Widely used in blowers,3D printer,DIY robots,CNC machine,stepper motors,etc. Similar to rigid clamp couplings, shaft couplers are used to hold bearings and sprockets tightly on the shaft, and are used in motor and gearbox assemblies.
- Top tight type rigid coupling with 2/4 screws to hold the shaft tightly; high torque with rigidity, low inertia and excellent sensitivity.
- NOTE: The rigid type basically does not allow eccentricity, and it must be fully adjusted during use.
- Single piece set screw clamp design makes it easy to set up the items on the shaft and control the holding capacity of the coupling.
Description
Rigid Couplings can offer a solid connection between two shafts with high precision and torque. It has no misalignment absorption capabilities. No movement is allowed between the two shafts and the machine system requires lubrication in many times. We provide various kinds of rigid flange coupling for choosing.Please check the correct size-d1,L and D before purchase. Iron Plating, hardened by heat treatment, and then electroplated. Durable and insulation, make your shaft more stable, easy to install and replace Rigid Coupling, suitable for model shaft connection, perfect accessories for RC Model motor, etc. A special coupler, which can fix one shaft to a plane and install other parts on the shaft easily. Double connection points fasten the coupler tightly.
Material: Aluminum
Fastener Type: Coupling
Thread Size: M 4
Exterior Finish: Aluminum
Color: Silver
Fastener Type: Coupling
Thread Size: M 4
Exterior Finish: Aluminum
Color: Silver
Inside Thread Size: M4
Thread Style: Metric, M4, Right Hand
Thread Coverage: Unthreaded
Thread Class: Class 6H
Screw Head Style: Flat
Grade Rating: commercial
Material Type: Aluminum
Metal Type: Aluminum
Finish Types: Unfinished
Brand: uxcell
Manufacturer: uxcell
Part Number: a19123100ux0521
Size Name: 6.35mm to 6.35mm
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