Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Material | Chrome Steel (GCr15) |
| Bearing Type | Deep Groove Ball Bearing |
| Precision Rating | ABEC-5 (ISO P5) |
| Seal Type | Open, ZZ, or 2RS Available |
| Cage Material | Steel or Nylon |
| Lubrication | Pre-lubricated with Low Noise Grease |
| Dynamic Load Rating | 0.5 kN to 5 kN (Size Dependent) |
| Static Load Rating | 0.2 kN to 2.5 kN (Size Dependent) |
| Limiting Speed | 10,000 to 40,000 RPM |
| Package Quantity | 10 Units per Box |
Anonymous
Apr 02, 2026
Rating: 5/5
Great for RC Cars
Smooth rotation and perfect fit for my 1/10 scale crawler. The ABEC-5 rating makes a noticeable difference in wheel spin.
Anonymous
Mar 02, 2026
Rating: 5/5
Precision is key
Fit perfectly in my miniature gearbox project. Dimensions were accurate when measured with calipers.
Anonymous
Feb 13, 2026
Rating: 3/5
Size clarification needed
Make sure to measure your shaft carefully. I ordered the 3mm but needed 3.175mm. My mistake, but product is fine.
Anonymous
Jan 29, 2026
Rating: 4/5
Good value
Overall good quality for the price. One bearing in the pack was slightly stiff but loosened up after use.
Anonymous
Jan 27, 2026
Rating: 5/5
Fast shipping
Arrived well packaged in protective oil paper. No rust or damage upon arrival.
Q: Is the pre-applied grease food safe?
A: No, the standard lubricant is industrial grade. For food processing applications, please seek specific food-grade certified bearings.
Q: Can I use these bearings in wet environments?
A: Unless you purchase the stainless steel version with rubber seals (2RS), we do not recommend exposure to water as it may cause rust.
Q: What is the runout tolerance on the 5mm bore size?
A: For ABEC-5 precision, the radial runout is typically within 0.007mm for this size range.
Q: Are these bearings made of stainless steel?
A: The standard model is Chrome Steel. We do offer stainless steel variants in a separate listing if corrosion resistance is required.
Q: Do you offer bulk discounts for over 100 packs?
A: Yes, please contact our sales department directly through the store page for wholesale pricing on large orders.
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