Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Brand | PNY |
| Model Series | LMF UU |
| Bore Diameter | 8 mm |
| Outer Diameter | 15 mm |
| Total Length | 24 mm |
| Material | GCr15 Bearing Steel |
| Seal Type | Double Rubber Seals (UU) |
| Dynamic Load Rating | 1570 N |
| Static Load Rating | 2750 N |
| Application | CNC, 3D Printer, Automation |
Anonymous
Apr 12, 2026
Rating: 5/5
Exactly as described
I measured the bore and outer diameter with calipers. Everything matches the specification sheet. Reliable component.
Anonymous
Mar 28, 2026
Rating: 4/5
Good quality, tight fit
The bearing is well made but felt a bit tight initially. After some break-in movement it works great. Just needed a little patience.
Anonymous
Mar 06, 2026
Rating: 5/5
Perfect for my CNC build
Smooth motion right out of the box. The dimensions matched my 8mm shafts perfectly. Very happy with the quality for the price.
Anonymous
Mar 02, 2026
Rating: 5/5
Reliable linear motion
Using this on the Z-axis of my custom printer. No binding issues and the seals keep dust out effectively.
Anonymous
Jan 27, 2026
Rating: 4/5
Good value for money
Works well for light industrial use. Packaging was minimal so check for shipping damage, but the part itself was fine.
Q: Does this fit standard 8mm smooth rods?
A: Yes, this bearing is designed specifically for 8mm linear shaft rods with a standard tolerance.
Q: Can I use this bearing in outdoor environments?
A: While it has seals, we recommend using it in controlled environments to prevent corrosion and extend lifespan.
Q: Do you sell the matching linear shafts separately?
A: Please check our store category for Linear Shafts. We often bundle them for convenience.
Q: Is grease pre-applied inside the bearing?
A: Yes, the bearings come pre-lubricated with standard grease suitable for general mechanical use.
Q: What is the tolerance level for the bore?
A: It follows standard linear bearing tolerance specifications suitable for precision motion applications.
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