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Model: SFU1605-3 laps ball Color: Silver
Material: Bearing steel
Net Weight: 175g
Total Size: OD 48mm, Height 42mm
Package List:
1pcs Ball Screw Nut
1pcs Black Rod
Alexander Olaya
Reviewed in the United States on May 1, 2024
The media could not be loaded.
Angelo Jordan
Reviewed in the United States on March 3, 2022
Bought this for the X Axis of my CNC router. Worked well for about 45 days. (About 20 actual jobs = 40 hours)Then mid-stream, started locking up. Acting like it had bad bearings. I checked and the seals looked okay. No apparent loss of ball bearings. The locking would happen at certain distances. (Not positions on the X) I am running this with two linier rails and a 1204 screw. I checked my rails and alignment which looked good. I replaced this unit with a spare I had from a previous purchase and it was back up and running.I will say that I did not add any additional lubricant to the ball screw. If that is recommended, I could not find the proper process or lube type for this screw.
Andy Patton
Reviewed in the United States on September 12, 2021
So I originally bought a ball screw with the nut already mounted on it. As I was attaching the screw to the cnc the nut came apart...not sure how but the ball bearings went everywhere. So I decided to buy a new nut. It came with the tube inside that was zip tied in place. Problem fo me was that there are no installation instructions so I cut the tie to attach it to the screw. The tube came out and all the tiny little balls as well. I'm not sure what happened with the first one but some direction about not losing that tube when you screw it on the ball screw would have saved me having to get a 3rd one and alot of aggravation.
Michael Deen
Reviewed in the United States on August 6, 2021
i stupidly blew up the nut that came with my ball screw (over travel, balls fell out, could find them...) the reviews that said their nut arrived fallen apart have to be iffy because my came with the ball retainer zip tied tight in the nut and the little alignment tube fit snuggly on the 8mm shaft of the BS. the new nut screwed on cleanly without any issues.
Chika
Reviewed in the United States on March 26, 2020
It arrived safely with the inner tube intact. I didn't need the clear plastic tube to put it on the ball screw. I just lined up the black tube with the screw, pushed hard enough that it didn't move, and slid the nut over the top of the screw. It turned smoothly over the screw with no issues. I'm back printing again! I'll buy a couple more just to have them on hand.
DLC
Reviewed in the United States on February 28, 2020
The arbor inserted in the middle did not fit my shaft. The clear plastic one included would have, but the dust cap ends were so distorted that that the clear one distorted when inserted and, balls everywhere. After three frustrating hours trying to repack the balls, I give this review. If your time is worth anything to you, use a different vendor.
Z
Reviewed in the United States on January 18, 2020
I was able to load this screw nut on to a shaft without major difficulties. The arbor arrived slightly cracked, and had to be somewhat forced over the shaft, but by wrapping it with 1-2 layers of tape, the nut transferred on to the thread immediately. The fit is snug and the rotation is very smooth. Great quality for the price.
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