AOLISHENG 1 Pair Heavy Duty Drawer Slides with Lock 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 44 48 52 56 60 Inch 500 lb Load Capacity Side Mount Full Extension Ball Bearing Industrial Locking Rail

Very heavy duty plan on using to replace existing cheep slides that cam on RV battery tray. Chose the 500 lb. slides to make sure they would hold up over time. The 500 lb. slides have 5/16" ball bearings that roll extremely well with the weight of 4 battery's. The battery slides that came with the motorhomes had these little 1/16" bearings that were better suited for a computer key board.

These surprised me.They are very heavy.They slide very nice with little effort.

These are working well, and are a great value. The reason I gave 4 stars instead of five is that they have slightly loose tolerances in how the rails fit together, and the overall width is then just slightly wider than expected. They'll squeeze to narrower, but will naturally be at the wider side. I put used them in a situation where there isn't much margin for error and they would extend properly, but then bind a bit when I tried to close them. I think this wouldn't impact 99% of implementations, and I was able to fix it by just sanding down some extra clearance in the drawer system I made. Would still recommend these.

I used these to build a small backyard observatory with a roll-off roof. They work excellent, are very strong, and fit the bill. For the curious, I documented a bit of this in the observatory section of CloudyNights.

Just a heads up to those considering these, they seemed super sturdy and however during install the bearings broke super easy! Sadly I waited to long to install and out of the return window.Edit- Even though I was past the window to return (our build took way longer then we thought) the seller reached out to me and happily gave me a full refund. They were extremely respectful and just wanted to make sure we had what we needed. The customer service alone would make me try these again!

I needed a heavy duty slide set for a tool truck drawer. First set was a HD purchase, guess how that worked out... Replaced those after a month with the Aolisheng slides and has worked beautifully for a few years now, no issues. Had a second project recently needing a heavy duty set. Made the same HD purchase mistake... ugg. Got a second set of Aolishengs, guess what, they work amazing and no issues.Expensive is when you have to buy something twice. Save your money and buy these the first time!Cheers and happy sliding.

One of my slides had a small defect that prevented the slide from locking in the open position. The problem was quickly address by AOLISHENG with timely offer to replace the slide. I opted out on the replacement as the lock feature wasn't critical to the drawer. AOLISHENG went over and beyond to make my purchase equitable. It's good to know there are still companies that put the customer first.Thank you AOLISHENG.

This is my second pair and both sets have failed to either stay locked or when extended both lock sides lock.I'm using these as a slide out shelf for my Jeep. As most jeep owners know the completed type drawers are extremely expensive. So I tried the "Let me make my own" Unfortunately these slides heep failing me. I won't buy again and will be looking for some better heavy duty ones not made from this company.

Commande incomplète, un côté reçu seulement. J'ai perdu 250.00$