Attributes

Brand	-
Category	Hardware & Tools / Other Machinery & Hardware (New)
Origin	-
Material	High-Grade Wear-Resistant Brass
Inner Diameter Options	50mm, 60mm, 70mm, 80mm
Outer Diameter Options	90mm, 100mm, 110mm, 120mm
Application	Excavators, Loaders, and Heavy Construction Machinery
Surface Finish	Precision Machined and Polished
Hardness	HB 90-110
Tolerance Class	H7/g6
Operating Temperature	-20°C to +150°C
Lubrication Requirement	Self-lubricating properties with grease grooves
Origin	Manufactured in ISO 9001 Certified Facility

6 reviews

Anonymous

Mar 23, 2026

Rating: 3/5

Decent product, packaging could be better

The bushing itself works fine and meets the specs. However, it arrived with some minor scratches due to loose packaging. Functionality wasn't affected, but care should be taken.

Anonymous

Mar 18, 2026

Rating: 5/5

Reliable replacement part

Bought these for a loader arm pivot. They have been running for three months now without any squeaking or excessive play. Very satisfied with the durability.

Anonymous

Mar 17, 2026

Rating: 4/5

Good value for heavy duty use

We use these on our fleet of loaders. They hold up well under high stress. Only giving 4 stars because shipping took a bit longer than expected, but the product itself is excellent.

Anonymous

Mar 11, 2026

Rating: 5/5

Superior wear resistance

Replaced standard steel bushings with these brass ones and noticed significantly less wear after 500 hours of operation. Highly recommend for anyone doing heavy earthmoving.

Anonymous

Mar 07, 2026

Rating: 5/5

Exact specifications as listed

Needed a custom OD of 110mm. The machining was precise, and the surface finish was very smooth. No issues with fitting into the housing.

Anonymous

Mar 06, 2026

Rating: 5/5

Perfect fit for our CAT excavator

Ordered the 70mm ID version for a boom joint repair. The tolerances were spot on, and installation was smooth. Great quality brass that seems very durable.

5 FAQ

Q: Do these bushings come with grease grooves pre-machined?

A: Yes, all our wear-resistant brass bushings come with standard helical grease grooves to ensure proper lubrication distribution.

Q: Does this material resist corrosion in salty environments?

A: Brass offers good natural corrosion resistance. However, for extreme marine or highly saline environments, we recommend regular greasing and inspection to maximize lifespan.

Q: Are these compatible with Komatsu PC200 models?

A: Yes, provided you select the correct Inner and Outer Diameter matching your specific pivot point. Many customers use these successfully on Komatsu equipment.

Q: What is the lead time for bulk orders over 100 units?

A: For orders exceeding 100 units, the typical production and shipping lead time is 10-14 business days, depending on the specific sizes required.

Q: Can I order a custom size if my machine requires ID 65mm?

A: Absolutely. We offer custom machining services. Please contact our sales team with your specific dimensions for a quote.

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