Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Bore Diameter Range | 1 mm to 9 mm |
| Material | Chrome Steel (GCr15) |
| Seal Type | ZZ (Metal Shield) or 2RS (Rubber Seal) |
| Cage Material | Steel or Nylon |
| Precision Class | ABEC-1, ABEC-3, ABEC-5 |
| Load Type | Radial and Axial |
| Lubrication | Pre-lubricated with Grease |
| Operating Temperature | -20°C to +120°C |
| Maximum Speed | Dependent on bore size (up to 30,000 RPM) |
| Package Quantity | 10 Pieces per Pack |
Anonymous
Apr 15, 2026
Rating: 5/5
Perfect for my RC project
These bearings are incredibly smooth. I used them for my remote control car upgrade and noticed a significant improvement in wheel spin time. Highly recommended for hobbyists.
Anonymous
Apr 09, 2026
Rating: 5/5
High speed performance is real
Used these in my drone motors. They handle high RPMs without overheating. Very satisfied with the durability and noise level during operation.
Anonymous
Mar 10, 2026
Rating: 5/5
Exact dimensions
I measured each bearing with calipers upon arrival. All were within tolerance. Great for precision instruments where fitment is critical.
Anonymous
Feb 06, 2026
Rating: 4/5
Great value pack
Good price for the quantity. One seal was slightly bent on arrival but did not affect functionality. Would purchase again for general maintenance.
Anonymous
Jan 30, 2026
Rating: 4/5
Good quality bearings
The build quality is solid and dimensions are accurate. Shipping took a bit longer than expected, but the product itself meets my requirements for small machinery.
Q: What type of grease is pre-applied?
A: The bearings come pre-lubricated with a standard lithium-based grease suitable for general high-speed mechanical applications.
Q: Is ABEC-7 precision available for this series?
A: Currently, we stock up to ABEC-5 for this specific bore size range. ABEC-7 options are available upon special request for larger quantities.
Q: Do you offer bulk discounts for industrial orders?
A: Yes, we offer tiered pricing for bulk orders. Please contact our sales team directly through the store page for a custom quote.
Q: Are these bearings made of stainless steel?
A: No, these are manufactured from Chrome Steel (GCr15) for optimal hardness and durability. We do offer stainless steel variants in a separate listing.
Q: Can I use these bearings in underwater applications?
A: These are not designed for submerged use. While the 2RS seals offer some protection against dust and splash, prolonged water exposure may cause corrosion.
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