A
Anonymous
Apr 09, 2026
Rating: 5/5
Fast shipping
Arrived quickly and well packaged. No damage during transit. Will order again for future projects.
Description
Powder Metallurgy Bronze Small Oil-Impregnated Bearing, ID 3/4/5/6/7/8/10/12mm, Thin Bushing 14mm, Sleeve 16-60mm
Reviews
Attributes
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Material | SAE 841 Powdered Bronze |
| Lubrication Type | Oil-Impregnated (Self-Lubricating) |
| Inner Diameter Options | 3, 4, 5, 6, 7, 8, 10, 12 mm |
| Outer Diameter Options | Up to 14 mm (Thin-Wall) |
| Shaft Sleeve Range | 16 mm to 60 mm |
| Operating Temperature | -10°C to 80°C |
| Hardness | 20-30 HB |
| Density | 6.4 g/cm³ minimum |
| Oil Content | 18% by Volume |
| Common Applications | Electric Motors, Appliances, Automotive |
5 reviews
A
Anonymous
Feb 26, 2026
Rating: 5/5
Great quality bronze
Solid construction and smooth finish. These bearings feel durable and should last a long time under moderate load.
A
Anonymous
Feb 17, 2026
Rating: 5/5
Good value pack
Having multiple sizes available in one shop is convenient. Prices are competitive compared to local suppliers.
A
Anonymous
Feb 17, 2026
Rating: 5/5
Perfect for small motor repair
Exactly what I needed for my vintage fan restoration. The 5mm ID fit perfectly and the oil impregnation means no maintenance.
A
Anonymous
Feb 07, 2026
Rating: 5/5
Smooth operation
Installed these in my drill press. No squeaking or friction issues. Very happy with the performance.
5 FAQ
Q: Is a press fit required for installation?
A: Yes, these are designed for a standard interference press fit into the housing.
Q: Are these dimensions metric or imperial?
A: All inner diameter sizes listed (3mm to 12mm) are metric measurements.
Q: Are these resistant to corrosion?
A: Bronze offers good natural corrosion resistance, but they should be kept in dry conditions for best longevity.
Q: What is the maximum RPM for the 10mm bearing?
A: Max speed depends on load and lubrication, but generally up to 2000 RPM for light loads is safe.
Q: Do I need to add extra oil before installation?
A: No, these bearings are oil-impregnated during manufacturing. They are self-lubricating for their service life.
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