Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Material | Chrome Steel GCr15 |
| Precision Grade | ABEC-5 (ISO P0) |
| Seal Type | Metal Shield (ZZ) |
| Flange Configuration | Single Side Flanged |
| Cage Material | Steel Stampings |
| Lubrication | Pre-greased |
| Operating Temperature | -20°C to 120°C |
| Noise Level | Z1 Low Noise |
| Package Quantity | 10 Pieces per Set |
| Country of Origin | China |
Anonymous
Apr 08, 2026
Rating: 4/5
Good quality
Measurements were accurate. One bearing felt slightly tight out of the box but loosened up after use.
Anonymous
Mar 08, 2026
Rating: 4/5
Standard specs
Flange thickness matches ISO standards. Good value for the price compared to local suppliers.
Anonymous
Mar 07, 2026
Rating: 5/5
Fast shipping
Product as described. Needed multiple inner diameters and this pack covered all my requirements.
Anonymous
Feb 04, 2026
Rating: 5/5
Reliable
Used in small DC motors for a robotics project. No failure after 20 hours of continuous testing.
Anonymous
Jan 18, 2026
Rating: 5/5
Perfect for drones
Used these 5mm bearings for my custom drone build. They spin smoothly and the flange fits the motor mount perfectly.
Q: Are all the inner diameters metric sizes?
A: Yes, all listed inner diameters from 2mm to 12mm are standard metric sizes.
Q: What is the maximum RPM for the 10mm inner diameter size?
A: Maximum RPM varies by load, but generally they can handle up to 20,000 RPM under light load.
Q: Can I use these bearings in underwater applications?
A: No, the ZZ metal shields are not waterproof. We recommend sealed rubber types for water exposure.
Q: Do you offer bulk pricing for orders over 100 sets?
A: Yes, please contact our sales team directly for bulk discount inquiries.
Q: Are these bearings made of stainless steel?
A: No, these are made of Chrome Steel GCr15 for better load capacity and durability.
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