A
Anonymous
Apr 18, 2026
Rating: 5/5
Fast Shipping
Received quickly and works great on my 3D printer linear rails.
Description
Imported linear motion sliding bearing LM LMF LMK LMH PNY
Reviews
Attributes
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Series Model | PNY5 Linear Bearing Series |
| Material Composition | High Carbon Chromium Steel |
| Manufacturing Origin | Imported Japanese Technology |
| Seal Type | UU Double Sealed |
| Shaft Compatibility | 4mm to 50mm Diameters |
| Hardness Rating | HRC 60-64 |
| Precision Standard | ISO Normal Precision |
| Lubrication Status | Pre-lubricated with Anti-rust Grease |
| Operating Environment | Indoor Machinery and Automation |
| Package Includes | Bearing Units as Selected |
5 reviews
A
Anonymous
Apr 07, 2026
Rating: 4/5
Good Quality
Product is excellent but packaging could be better to prevent scratches.
A
Anonymous
Mar 30, 2026
Rating: 5/5
Perfect Fit
Ordered the 12mm size and it fits the shaft perfectly with minimal play.
A
Anonymous
Mar 23, 2026
Rating: 5/5
Smooth Operation
Installed on my CNC mill without issues. Very smooth travel and no binding.
A
Anonymous
Feb 19, 2026
Rating: 5/5
Genuine Product
Verified the quality and it matches original specs. Great for precision work.
5 FAQ
Q: Can these handle high speeds?
A: Yes, suitable for standard automation speeds within load limits.
Q: Is technical support available?
A: Yes, contact our Support Team for assistance via the help center.
Q: What is the return policy?
A: Returns accepted within 30 days if unused and in original packaging.
Q: Do I need to add more grease upon arrival?
A: They are pre-greased, but maintenance is recommended over time.
Q: Are these compatible with metric shafts?
A: Yes, these are designed for standard metric linear shafts.
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