Attributes

Brand	-
Category	Industrial Small Parts / Bearings & Bushings
Origin	-
Material	Sintered Bronze
Lubrication	Oil-Impregnated (Self-Lubricating)
Bearing Type	Sleeve Bushing
Model Series	SF1-4000 Series
Inner Diameter	4mm - 5mm (Model Dependent)
Outer Diameter	8mm - 10mm (Model Dependent)
Length	10mm - 12mm (Model Dependent)
Operating Temperature	-10°C to 80°C
Hardness	HB 30-50
Application	Motors, Appliances, Automotive

5 reviews

Anonymous

Mar 27, 2026

Rating: 5/5

Perfect for RC Motors

Fit perfectly in my motor housing. Very smooth operation.

Anonymous

Mar 12, 2026

Rating: 4/5

Good Quality

Slightly tight fit initially but broke in well.

Anonymous

Feb 26, 2026

Rating: 5/5

Excellent Value

Bought for appliance repair. Works great.

Anonymous

Feb 03, 2026

Rating: 4/5

Works as Expected

No extra lubrication needed which is nice.

Anonymous

Feb 03, 2026

Rating: 5/5

Reliable Supplier

Consistent dimensions across the batch.

5 FAQ

Q: Can I use these outdoors?

A: Yes, but avoid direct water submersion.

Q: Is this metric sizing?

A: Yes, all dimensions are in millimeters.

Q: Do I need to oil these?

A: No, they are pre-impregnated with oil.

Q: Do you sell bulk quantities?

A: Yes, contact support for bulk pricing.

Q: What is the shaft tolerance?

A: Recommended h9 shaft tolerance.

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