Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Material Composition | High-Carbon Alloy Steel |
| Inner Diameter Option | 18mm / 20mm |
| Outer Diameter Option | 24mm / 26mm |
| Overall Length | 30mm |
| Surface Hardness | 58-62 HRC |
| Tolerance Class | ISO IT6 |
| Heat Treatment | Quenched and Tempered |
| Surface Coating | Black Oxide Finish |
| Quantity Per Pack | 10 Pieces |
| Recommended Use | Industrial Machinery & Automotive |
Anonymous
Apr 09, 2026
Rating: 5/5
Great for Restoration
Used these to restore an old motor mount. They pressed in smoothly and have held up well under vibration. Highly recommend for precision work.
Anonymous
Apr 07, 2026
Rating: 4/5
Good Steel Quality
The material quality is excellent. One sleeve had a very minor scratch on the OD, but it didn't affect performance. Good value for the price.
Anonymous
Apr 03, 2026
Rating: 5/5
Fast Shipping
Needed these urgently for a machine breakdown. Arrived quickly and were exactly as described. Saved us a lot of downtime.
Anonymous
Mar 11, 2026
Rating: 5/5
Professional Grade
We use these in our workshop for jig fixtures. The tolerance is consistent across all pieces in the pack. Will order again.
Anonymous
Feb 28, 2026
Rating: 5/5
Exact Dimensions
Measured these with digital calipers and they are spot on. Perfect fit for my lathe repair project. The hardened steel feels very durable.
Q: Do you offer bulk discounts for orders over 50 packs?
A: Yes, we offer pricing tiers for bulk orders. Please contact our sales team directly through the store contact page for a quote.
Q: Can these bushings be used for a press fit application?
A: Yes, these are designed for standard interference fits. Please refer to your machinery's tolerance specifications for the exact fit required.
Q: Are these resistant to rust if used in a humid environment?
A: They feature a black oxide coating which provides mild corrosion resistance. For humid environments, additional lubrication or coating is advised.
Q: What type of lubrication do you recommend for high-speed use?
A: For high-speed applications, we recommend using a high-quality machine oil or grease suitable for hardened steel bearings.
Q: Is the 18mm ID available separately from the 20mm?
A: Yes, please select your preferred Inner Diameter from the variation options on the product page before adding to cart.
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