A
Anonymous
Apr 18, 2026
Rating: 5/5
Great for Repairs
Used these to fix an old motor. They pressed in easily and function as expected.
Description
Supply of Brass Self-Lubricating Bearings Oil-Impregnated Brass Copper Shaft Sleeves Lubricating Bearings Copper Bushings Castings
Reviews
Attributes
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Material | SAE 841 Oil-Impregnated Bronze |
| Bearing Type | Sleeve Bushing |
| Inner Diameter | 0.500 inches |
| Outer Diameter | 0.625 inches |
| Overall Length | 1.000 inches |
| Lubrication | Self-Lubricating (Oil-Impregnated) |
| Operating Temperature | 10°F to 220°F |
| Max Load Capacity | 2000 PSI |
| Surface Finish | Machined Smooth |
| Package Quantity | 10 Pieces |
5 reviews
A
Anonymous
Apr 15, 2026
Rating: 5/5
Exact Replacement
These fit perfectly into my machinery housing. The oil impregnation is evident and should last a long time.
A
Anonymous
Mar 08, 2026
Rating: 4/5
Good Quality Brass
Solid construction. Came slightly oily which is normal for this type. Good value for the price.
A
Anonymous
Feb 16, 2026
Rating: 5/5
Smooth Operation
Installed these on my lathe tailstock. Movement is smooth and quiet. Highly recommend.
A
Anonymous
Feb 06, 2026
Rating: 4/5
Standard Size
Measurements were accurate. Just make sure to clean excess oil before installation.
5 FAQ
Q: Do I need to add grease during installation?
A: No additional grease is required. The bearings are pre-impregnated with oil.
Q: Is this material lead-free?
A: Our standard SAE 841 bronze contains lead for machinability. Please contact us for lead-free options.
Q: Can these be used outdoors?
A: Yes, bronze is corrosion resistant, but extreme weather conditions may affect lubrication over time.
Q: What is the tolerance on the inner diameter?
A: The standard tolerance is +0.001/-0.000 inches for the inner diameter.
Q: Are these suitable for high-speed applications?
A: These are best suited for low to moderate speed applications due to the self-lubricating nature.
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