Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Bore Diameter | 1.5mm to 12mm (Selectable) |
| Material | Chrome Steel GCr15 |
| Precision Rating | ABEC-5 |
| Seal Type | Metal Shield (ZZ) |
| Flange Type | Single Side Flanged |
| Cage Material | Steel |
| Lubrication | Pre-greased |
| Operating Temperature | -20°C to 120°C |
| Noise Level | Low Noise (Z1) |
| Package Quantity | 10 Pieces per Pack |
Anonymous
Mar 12, 2026
Rating: 4/5
Good Quality, Tight Fit
Quality is good but the 3mm bore was a very tight fit on my shaft. Had to polish slightly.
Anonymous
Feb 26, 2026
Rating: 4/5
Solid Bearings
One pack had a slightly rough spinner, but the rest were perfect. Good customer service.
Anonymous
Feb 15, 2026
Rating: 5/5
Perfect for RC Car Upgrade
Used these for my 1/10 scale crawler. Smooth spin and the flange holds position well.
Anonymous
Jan 28, 2026
Rating: 5/5
Smooth Operation
Very low noise compared to the plastic bushings I was using before. Highly recommend.
Anonymous
Jan 18, 2026
Rating: 5/5
Great Bulk Value
Bought the mixed pack for various robotics projects. Every size worked as expected.
Q: Are these suitable for high-speed drone motors?
A: Yes, they are rated for high RPM, but ensure proper lubrication for extended life.
Q: Is the flange diameter standard across all sizes?
A: The flange ratio is consistent, but absolute diameter varies with bore size. Please check the dimension chart.
Q: What is the thickness of the flange?
A: The flange thickness varies by model. Refer to the specific product diagram for exact measurements.
Q: Can these handle axial load?
A: They can handle limited axial load in one direction due to the flange, but radial load is primary.
Q: Do you offer a 2.5mm bore size?
A: Currently, we stock the sizes listed in the title. 2.5mm is not available at this time.
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