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⚙️ Elevate your CNC game with precision and durability that speaks volumes
This integrated motor mounting bracket and BK12 bearing end support block is engineered for Nema 23 stepper motors and 16mm ballscrews, delivering precise axial alignment, reduced noise, and enhanced durability through high-quality cast aluminum construction. Ideal for CNC, 3D printers, routers, and milling machines, it comes with CAD/3D files to streamline your custom projects.
| ASIN | B0BLXVS958 |
| Bearing Number | 2 |
| Bearing Type | Ball Bearing |
| Best Sellers Rank | #93,224 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #5 in Linear Motion Ball Screws |
| Brand | Coavoo |
| Brand Name | Coavoo |
| Compatible Lubricant | Oil |
| Customer Reviews | 4.2 out of 5 stars 17 Reviews |
| Item Dimensions | 4.33 x 2.76 x 2.76 inches |
| Item Weight | 0.3 Kilograms |
| Item dimensions L x W x H | 4.33 x 2.76 x 2.76 inches |
| Manufacturer | Coavoo |
| Material | Aluminum |
| Material Type | Aluminum |
| Model | CO-ZULVYTZ-1257 |
| Part Number | CO-ZULVYTZ-1257 |
| Specification Met | ISO 9001 |
G**N
A Well-Made and Useful Stepper Ballscrew Mount
This is a great adapter/jig for mounting and aligning a stepper motor to a ball screw. In my case, I'm converting a manual lathe to CNC, so this unit simplified the mounting of the motor driven end. Recommended
J**R
Check your connection distance
It’s well made but the distance between where the motor mounts and the bearing mounts doesn’t work and I had to come up with another option.
D**K
Easy way to mount stepper motor and align with lead screw
This is a great way to mount the stepper motors - makes the 'build your own' CNC much easier. Makes aligning the motor with the lead screw a no-brainer. Downside: expensive - cost more than the stepper motor. I first purchased a steel mount then discovered the same thing in aluminum which was much lighter which I liked.
K**S
Awesome product but needs some adjustment parts
This is an awesome adapter but the coupler to ball screw needs to be longer (40mm) and it’s made to go on the very end of table so if you mount it further up on the table then you need a wood shim to make it level. I would still buy this again.
C**R
Dirty aluminum, M4 threads needed a tap ran through them.
I just needed something to hold a NEMA 23 motor on my desk for testing some brushless controller evaluation boards and field oriented control firmware. The aluminum was shipped dirty or coated with something which has soiled up some of my other stuff since I was not expecting this with aluminum and was handling it in areas I apparently should not have. I would have been more cautious with steel items... The bearings and sleeves did not appear to have this coating on them. I also needed to chase a tap through the threads so M4 screws would thread in smoothly. I'm not sure if the coating was clogging the threads, but I suspect it at this point.
A**.
The holes are completely off center and it's made out of plastic look at the bearing of center
Come on this is getting ridiculous each time I'm ordering a professional item from Amazon I'm getting Chinese junk. This supposed to be high quality aluminum the head is plastic and all the holes are drilled crooked. Making this useless I don't get the point of even sending a customer a product like that when the holes are completely off where is the quality control. Please look at my photos before you purchasing anything from this seller. It almost $50 it is a lot of money for a piece of junk with the wrong size hole and the wrong location in the wrong alignment.
Trustpilot
2 weeks ago
5 days ago