A
Anonymous
Mar 24, 2026
Rating: 5/5
Perfect for my drone motors
These bearings fit perfectly on the 5mm shafts. Very smooth rotation and low noise.
Description
440 Stainless Steel Miniature Flanged Bearings with Shoulder, Inner Diameters 2, 3, 5, 6, 7, 8, 9, 10, 12mm, High Speed
Reviews
Attributes
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Material | 440 Stainless Steel |
| Bearing Type | Miniature Flanged |
| Shielding | Double Metal Shield (ZZ) |
| Precision Rating | ABEC-1 |
| Bore Sizes | 2, 3, 5, 6, 7, 8, 9, 10, 12 mm |
| Cage Material | Steel |
| Lubrication | Pre-lubricated with Grease |
| Load Type | Radial and Axial |
| Operating Temp | -20°C to 120°C |
| Package Count | 10 Pieces per Pack |
5 reviews
A
Anonymous
Mar 17, 2026
Rating: 4/5
Good quality, slightly stiff
Quality seems high but they were a bit stiff out of the box. Loosened up after running them.
A
Anonymous
Feb 18, 2026
Rating: 5/5
Excellent corrosion resistance
Using these in a humid environment and no rust so far. 440 steel is the way to go.
A
Anonymous
Feb 03, 2026
Rating: 4/5
Great value pack
Good price for ten pieces. One had a tiny imperfection but the rest were flawless.
A
Anonymous
Feb 03, 2026
Rating: 5/5
Smooth operation for printers
Replaced my old bearings with these. The print quality improved due to less vibration.
5 FAQ
Q: Do you offer a 15mm bore size?
A: No, this listing covers bore sizes up to 12mm only. Please check our other listings for larger sizes.
Q: Can these handle high RPM speeds?
A: Yes, these are designed for high-speed miniature applications such as motors and spindles.
Q: What is the outer diameter for the 8mm bore?
A: For the 8mm bore model, the outer diameter is 16mm. Please check the specific size chart.
Q: Are these bearings sealed or shielded?
A: These are double shielded (ZZ) with metal shields, not rubber sealed.
Q: Is the grease suitable for food contact?
A: No, the pre-lubricated grease is industrial grade and not intended for food contact.
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