A
Anonymous
Apr 13, 2026
Rating: 5/5
Bulk order arrived fast
Needed 20 units for production jigs. All were consistent in size and quality.
Description
Economy linear shaft flange linear slide bearing with round/square chamfered edges, models LM3 4 5 6 8 10 LMF LMK LMH
Reviews
Attributes
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Material Composition | Carbon Steel Ball / Engineering Plastic Retainer |
| Shaft Compatibility | Hardened Steel Shaft Required |
| Available Sizes | LM3, LM4, LM5, LM6, LM8, LM10 |
| Flange Types | Round (LMF) and Square (LMK) |
| Load Capacity | Standard Economy Load |
| Lubrication | Pre-lubricated with General Purpose Grease |
| Operating Temperature | -10°C to 80°C |
| Precision Grade | Economy / Standard Duty |
| Surface Treatment | Zinc Plated Outer Ring |
| Warranty Period | 90 Days Limited Manufacturer Warranty |
5 reviews
A
Anonymous
Apr 01, 2026
Rating: 5/5
Perfect for hobby CNC
Used these on my router build and they glide smoothly. Great value for the price point.
A
Anonymous
Mar 29, 2026
Rating: 4/5
Good budget choice
They work well for light loads. Slightly noisy until broken in but performance is stable.
A
Anonymous
Feb 27, 2026
Rating: 4/5
Solid economy bearing
Not for high precision but reliable for general linear motion applications.
A
Anonymous
Feb 22, 2026
Rating: 3/5
Some variance in sizing
LM8 fit tight on 8mm shaft while LM6 was loose. Acceptable for economy grade.
5 FAQ
Q: Are these suitable for outdoor use?
A: We recommend indoor use only as zinc plating may corrode in wet environments.
Q: Do I need to lubricate them again?
A: They come pre-greased but maintenance lubrication is recommended after heavy use.
Q: Can I mix LM and LMF models?
A: Yes, mounting depends on your frame design rather than compatibility issues.
Q: Is there a warranty?
A: Yes, we offer a 90-day warranty against manufacturer defects.
Q: What shaft hardness is needed?
A: Minimum 50 HRC hardened steel shaft is recommended for longevity.
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