Industrial Combination,Ideaker 500mm Horizontal Optical Axis & 8mm Lead Screw Dual Rail Shaft Support Pillow Block Bearings & Flexible Shaft Coupling Set of 15

Was a bit skeptical after reading some of the reviews, but the product came flawlessly and works great!

works good i like it

Arrived well packages and it good condition. Thank you.

Thanks

Rails and lead screw are good - but the pillow blocks are completely locked up - useless junk.

GREAT

When this kit arrived, it was in good condition. everything worked perfectly. We used it for a latching mechanism on a robot which weights about 14 kg. The linear bearings got worn out really quickly, as there was some force applied to them perpendicular to the axis of their movement. Thea lead screw got bent pretty fast.One annoying thing: the small screws used to keep the lead screw in place can't be tightened easily because of the way they are positioned. Managed it in the end, but definitely took some fidling. They are also really easy to lose.Ok for the price. if you don't plan on lifting heavy stuff with it, its pretty good.

I like this product for the priceBearings where a bit tight at first on the rails but loosened up after a bit of useLimit the number of times you slide the bearing blocks on and off the rails as you could knock some of the tiny ball bearings free from the bearing raceway and have to reinstall them.