A
Anonymous
Apr 12, 2026
Rating: 5/5
Great for RC Cars
Fit perfectly on my axle. The stainless steel ensures they don't rust after outdoor runs.
Description
Imported Imperial Non-Standard Stainless Steel Small Bearing R133 R144 R166 R188 R1810 R2 R3 R4zz
Reviews
Attributes
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Material | 440 Stainless Steel |
| Seal Type | ZZ (Double Metal Shield) |
| Bearing Series | Imperial Non-Standard R-Series |
| Precision Rating | ABEC-1 |
| Cage Material | Steel Ribbon |
| Lubrication | Pre-Lubricated with Grease |
| Corrosion Resistance | High |
| Operating Temperature | -20°C to 120°C |
| Noise Level | Low Vibration |
| Package Quantity | 10 Units per Pack |
5 reviews
A
Anonymous
Mar 21, 2026
Rating: 5/5
Smooth Rotation
Very quiet under load. I used these for a small conveyor project and they work flawlessly.
A
Anonymous
Mar 18, 2026
Rating: 5/5
Exact Dimensions
Measured exactly as listed. Critical for my miniature machinery application.
A
Anonymous
Mar 06, 2026
Rating: 4/5
Good Quality
Overall good bearings. One shield was slightly bent on arrival but still functional.
A
Anonymous
Mar 01, 2026
Rating: 5/5
Rust Resistant
Used in a humid environment for months now. No signs of corrosion compared to chrome steel.
5 FAQ
Q: Can I remove the metal shields for cleaning?
A: Not recommended as it may damage the seal and void warranty.
Q: Is the R188 size available in this listing?
A: Yes, please choose the specific model from the dropdown menu.
Q: What is the return policy if sizes don't match?
A: 30 days return policy if unused and in original packaging.
Q: Do they come oiled or greased?
A: These are pre-greased for longevity and better seal retention.
Q: Are these suitable for high speed applications?
A: Yes, within standard limits for miniature bearings. Ensure proper lubrication.
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