Motor Flex Coupler - 5mm x 8mm
These flex couplers are ideal for attaching 8mm threaded rod or leadscrew to standard NEMA 17 stepper motors. They feature two grub-screws per shaft, so they grip strongly and wont slip!
Flexible couplers are great because they allow for slight mis-alignments in the coupled shafts - so even if your RepRap isn't perfectly aligned, these couplers will cut you some slack!
Specifications
- Bore Size: 5mm / 8mm
- Precision Machined Aluminium
- Length: 25mm
- Diameter: 20mm
- Rated Torque: 1.5N.m
- Max.Torque: 3N.m
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