🔧 Connect with Confidence: Elevate Your Engineering Game!
The BQLZR Blue 6mm to 6mm Aluminum Shaft Coupling is a high-performance rigid coupler designed to connect stepper and servo motors to ball screws or lead screws. Ideal for CNC machinery and automation, this durable aluminum connector features a 6mm bore and a compact design, ensuring reliable operation even under high heat conditions.
J**.
Ok if the diameter of the shaft is exactly 6mm.
I would rather have the screw holes at 45 degree instead of across from each other. You need to almost perfectly line up the screws if the shaft is just under 6mm, at least with a 45 degree screw holes you can push the shaft against one side of the coupling.
D**E
Small motor shaft connector
Excellent .25 inch shaft connector, 6mm. Measure your motor shaft with a digital caliper before selector to purchase. 6mm=.25in.
R**O
M4 threads don't go thru. Be prepared to retap!
Like so many others' comments, one coupler's threads didn't go thru to the center hole. Will have to go buy an M4 tap (add $5 to your cost) to re-thread the set screw holes. Second coupler was fine.(At least the description tells me what size screw/tap to use -- M4-.70mm pitch).
A**E
los son
a/naden o empatan con otros motores y funciona a un 100 por ciento
J**I
Great
Great Product
J**Y
You might want to have an M4 tap on hand . . .
I had the same issue as another reviewer: one of the two couplers had holes that weren't fully tapped. A few minutes with an M4 tap was all it took to make it usable, but when I buy something like this, I kind of expect it to come fully machined and ready to use.
A**R
Works
Works
T**S
Use locktite!
Decent product but set screws back out easily
P**G
Great
Just what I needed
P**L
***
Belle qualité
T**H
Five Stars
It has met with my expectations..Tamas
Trustpilot
2 months ago
1 month ago