Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Material | High-Carbon Steel |
| Bore Sizes | 10mm, 12mm, 13mm |
| Outer Diameters | 14mm, 15mm, 16mm |
| Standard Length | 20mm |
| Hardness | HRC 50-55 |
| Surface Finish | Black Oxide Coated |
| Inner Tolerance | H7 |
| Outer Tolerance | g6 |
| Package Quantity | 10 Pieces |
| Country of Origin | Imported |
Anonymous
Apr 04, 2026
Rating: 5/5
Excellent Precision
These sleeves fit my linear rails perfectly. The tolerance is spot on and the black oxide finish looks great.
Anonymous
Apr 01, 2026
Rating: 5/5
Fast Delivery
Exactly as described in the short description. Arrived quickly and well packaged to prevent rust.
Anonymous
Mar 17, 2026
Rating: 3/5
Decent
They work, but required extra polishing before installation to ensure smooth motion. Expected a smoother finish.
Anonymous
Feb 23, 2026
Rating: 5/5
Very Durable
Been using these in a high-cycle application for months. No visible wear yet. Highly recommend for steel shafts.
Anonymous
Feb 15, 2026
Rating: 4/5
Good Value
Solid bushings for the price. There was a slight variance in the outer diameter on one piece, but it still worked fine.
Q: Are these sizes metric or imperial?
A: All dimensions provided are in metric millimeters (mm).
Q: What is the maximum load capacity?
A: Load capacity depends on the specific assembly and shaft hardness. Please consult engineering specs for your setup.
Q: Are these designed for press fit installation?
A: Yes, the outer tolerance is designed for a standard press fit into housing bores.
Q: Can these be used in outdoor applications?
A: The black oxide offers some protection, but for outdoor use, we recommend additional rust prevention measures.
Q: Do these come pre-lubricated?
A: They come with a light protective oil coating. We recommend applying appropriate machine oil before use.
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