Attributes

Brand	-
Category	Industrial Small Parts / Bearings & Bushings
Origin	-
Inner Diameter	75 mm
Outer Diameter	80 mm
Wall Thickness	2.5 mm
Material Composition	SF1 Composite
Lubrication Type	Self-Lubricating (Oil-Impregnated)
Dynamic Load Capacity	140 N/mm²
Maximum Sliding Speed	2.5 m/s
Operating Temperature	-40°C to +110°C
Coefficient of Friction	0.03 - 0.20
Country of Origin	Imported

5 reviews

Anonymous

Apr 13, 2026

Rating: 5/5

Excellent Durability

We have been running these in our production line for over 6 months now. No signs of wear yet, and the noise levels are significantly lower than our previous brass bushings.

Anonymous

Apr 11, 2026

Rating: 4/5

Good Quality Material

The composite material feels very durable. Installation was straightforward, though it required a press fit. Only giving 4 stars because shipping took a bit longer than expected.

Anonymous

Mar 09, 2026

Rating: 5/5

Matched Description Perfectly

Product arrived well-packaged and matched the specifications listed on the page exactly. The ID and OD were within tolerance. Great for automotive chassis applications.

Anonymous

Mar 08, 2026

Rating: 4/5

Slightly Tight Fit

The bearing quality is top-notch, but the outer diameter was slightly tight in my housing. I had to do some light reaming. Once installed, it works smoothly.

Anonymous

Feb 27, 2026

Rating: 5/5

Perfect Fit for Hydraulic Repair

Used this bushing for a hydraulic cylinder repair on my excavator. The dimensions were exact, and the self-lubricating feature saved me time on maintenance. Highly recommend for heavy machinery.

5 FAQ

Q: Do you offer bulk pricing for orders over 100 units?

A: Yes, please contact our sales department directly through the customer service portal for bulk pricing and lead time information.

Q: Is this suitable for applications with water exposure?

A: Yes, the composite material offers good corrosion resistance and can handle occasional water exposure, but continuous submersion is not recommended.

Q: What shaft hardness is recommended for use with this bearing?

A: We recommend using hardened steel shafts to minimize wear on both the shaft and the bushing surface.

Q: Does this bearing require regular grease lubrication?

A: No, this is a self-lubricating SF1 composite bushing impregnated with oil. It does not require external grease during normal operation.

Q: What is the maximum operating temperature for this bushing?

A: The recommended operating temperature range is from -40°C to +110°C. Exceeding this may affect the material properties.

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