A
Anonymous
Mar 21, 2026
Rating: 5/5
Perfect for 3D printer upgrades
Used the 8mm ID for my extruder upgrade. Noise level dropped significantly.
Description
Germany Imported Flanged Micro Mini Bearings Assortment 7 Mini 5 Bore 2 3 4 6 8 10 12 High-Speed 9
Reviews
Attributes
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Material | Chrome Steel GCr15 |
| Country of Origin | Germany |
| Bearing Series | Miniature Flanged Series 5 |
| Inner Diameter Options | 2, 3, 4, 6, 8, 10, 12 mm |
| Precision Rating | ABEC-5 (ISO P0) |
| Seal Type | Open, Metal Shield (ZZ), Rubber Seal (2RS) |
| Cage Material | Steel or Reinforced Nylon |
| Lubrication | Pre-lubricated with High-Speed Grease |
| Load Capacity | Radial and Light Axial Loads |
| Package Quantity | 10 Pieces per Pack |
5 reviews
A
Anonymous
Mar 21, 2026
Rating: 5/5
Excellent precision for RC cars
These bearings fit perfectly in my motor housing. Very smooth rotation and no play.
A
Anonymous
Mar 02, 2026
Rating: 3/5
One defective unit in pack
Most were fine, but one bearing felt gritty out of the box. Contacted support for replacement.
A
Anonymous
Jan 22, 2026
Rating: 4/5
Good but shipping took time
The bearings themselves are great, but international shipping took longer than expected.
A
Anonymous
Jan 19, 2026
Rating: 5/5
High quality German engineering
You can feel the difference in quality compared to generic brands. Running cool at high speeds.
5 FAQ
Q: Do I need to add more grease before installation?
A: No, these come pre-lubricated with high-speed grease suitable for immediate use.
Q: Are these bearings corrosion resistant?
A: Standard models are Chrome Steel. For corrosion resistance, please select our Stainless Steel variant.
Q: Is there a warranty included?
A: Yes, all imported bearings come with a 6-month manufacturer defect warranty.
Q: What is the maximum RPM for the 6mm model?
A: The 6mm inner diameter model is rated for up to 25,000 RPM under optimal lubrication conditions.
Q: Can these handle thrust loads?
A: They can handle light axial loads due to the flanged design, but are primarily for radial loads.
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