Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Material | Chrome Steel (GCr15) |
| Bearing Type | Flanged Deep Groove Ball Bearing |
| Seal Type | ZZ (Metal Shield) |
| Precision Class | ABEC-1 |
| Cage Material | Steel |
| Lubrication | Pre-lubricated with Grease |
| Flange Style | Cup-Type Flange |
| Dynamic Load Rating | Varies by Size (See Chart) |
| Static Load Rating | Varies by Size (See Chart) |
| Package Quantity | 10 Pieces per Pack |
Anonymous
Apr 08, 2026
Rating: 4/5
Good value, minor fit issue
Overall good bearings. One out of the ten was slightly tighter than the others on the shaft, but still usable. Good for hobbyist work.
Anonymous
Mar 15, 2026
Rating: 5/5
Perfect for my drone project
These bearings fit perfectly into the motor mounts. The flange helps keep them aligned without extra hardware. Smooth rotation right out of the box.
Anonymous
Mar 11, 2026
Rating: 5/5
Fast delivery and exactly as described
Shipping was quick. The packaging protected the bearings well. I use these for small conveyor belt rollers and they work great.
Anonymous
Feb 15, 2026
Rating: 5/5
Great quality for the price
I ordered the 3mm inner diameter set. Quality seems consistent across all pieces. No noticeable play or grinding noise.
Anonymous
Feb 14, 2026
Rating: 5/5
Reliable for robotics
Using these in a robotic arm joint. They handle the radial load well for such a small size. The flange design is very convenient.
Q: Do you sell these in a 2.5mm inner diameter size?
A: Currently, we only stock the sizes listed in the product title ranging from 1.5mm to 10mm inner diameter.
Q: Is the flange removable if I don't need it?
A: No, the flange is integrated into the outer ring during manufacturing and cannot be removed without damaging the bearing.
Q: Are these bearings made of stainless steel?
A: No, these are made of Chrome Steel (GCr15) for durability and load capacity. They are not corrosion-resistant like stainless steel.
Q: What is the tolerance level for the inner diameter?
A: These bearings follow standard ISO tolerance classes suitable for general mechanical applications and hobby projects.
Q: Can I wash these bearings with solvent?
A: We do not recommend washing them as it will remove the pre-applied grease. This may reduce lifespan and performance.
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