A
Anonymous
Mar 23, 2026
Rating: 4/5
Good Fit
Slight resistance at first then loosened up after some use. Overall a solid purchase for the price.
Description
Open box-type slider linear ball bearing leadscrew rack guide slide SBR12131620253050UU
Reviews
Attributes
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Brand Name | MechMotion |
| Model Number | SBR-UU-Open |
| Material Composition | GCr15 Bearing Steel |
| Compatible Shaft Diameter | 12mm to 50mm |
| Bearing Style | Linear Ball Bearing |
| Seal Type | Double Rubber Seals |
| Precision Rating | Standard Grade |
| Pre-Lubricated | Yes |
| Mounting Hardware | Not Included |
| Condition | Open-Box Bulk |
5 reviews
A
Anonymous
Mar 21, 2026
Rating: 5/5
Great Value
Works just like branded ones but at a fraction of the cost. Very satisfied with the quality.
A
Anonymous
Feb 17, 2026
Rating: 5/5
Sturdy Build
Holds weight well on vertical axis. No sagging noticed after a week of continuous operation.
A
Anonymous
Feb 08, 2026
Rating: 5/5
Perfect for CNC
Smooth travel on my X-axis. The open box design makes mounting very easy compared to closed types.
A
Anonymous
Feb 02, 2026
Rating: 5/5
Fast Delivery
Needed them urgently for repair. Arrived quickly and were exactly as described in the listing.
5 FAQ
Q: What is the warranty period?
A: We offer a 90-day manufacturer warranty against defects in material or workmanship.
Q: Is lubrication required upon arrival?
A: No, the units come pre-greased from the factory and are ready to install.
Q: Are the seals removable for cleaning?
A: Yes, the rubber seals can be removed carefully for re-lubrication or cleaning.
Q: Can it handle radial load?
A: Yes, these are designed specifically to handle radial loads on round shafts.
Q: Does this fit SBR16 shafts?
A: Yes, please select the 16mm option at checkout to ensure proper fit.
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