A
Anonymous
Apr 10, 2026
Rating: 5/5
Sturdy Build
Great steel quality, no sharp edges. They slide onto the shafts smoothly without too much play.
Description
Powder metallurgy oil-impregnated bronze bushing bearing with inner diameters ranging from 3M to 60M
Reviews
Attributes
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Material | Carbon Steel |
| Bore Diameter | 4.5 mm |
| Outer Diameter Options | 6, 7, 8, 9, 10 mm |
| Surface Treatment | Zinc Plated |
| Hardness Rating | HRC 40-45 |
| Package Quantity | 50 Pieces |
| Net Weight | 150 grams |
| Dimensional Tolerance | +/- 0.05 mm |
| Recommended Usage | RC Cars, Robotics, Machinery |
| Manufacturing Standard | ISO 9001 Certified |
5 reviews
A
Anonymous
Mar 10, 2026
Rating: 5/5
Excellent Precision
These bushings fit perfectly into my project. The bore size is accurate and the steel feels high quality.
A
Anonymous
Feb 27, 2026
Rating: 5/5
Fast Delivery
Product arrived well packaged and earlier than expected. No damage to the zinc coating.
A
Anonymous
Feb 22, 2026
Rating: 5/5
Perfect for RC
Used on my suspension arms, very smooth movement. Highly recommend for hobbyists.
A
Anonymous
Feb 03, 2026
Rating: 4/5
Good Assortment
Wish there were more of the 10mm size in the pack, but overall the variety is useful for prototyping.
5 FAQ
Q: Can I drill these larger?
A: Yes, but hardness may vary depending on the tool used.
Q: Do you offer bulk discounts?
A: Please contact sales for large orders and pricing tiers.
Q: Is the length uniform?
A: Yes, all sleeves share same length across the OD sizes.
Q: What is the inner tolerance?
A: It is maintained within 0.05 mm for precise fitting.
Q: Are these rust resistant?
A: They are zinc plated for protection against corrosion.
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