Attributes

Brand	-
Category	Industrial Small Parts / Bearings & Bushings
Origin	-
Material	High-Strength Bronze
Inner Diameter	30 mm
Outer Diameter	40 mm
Length	40 mm
Hardness	HB 100 Minimum
Surface Finish	Ground and Polished
Compatible Equipment	Excavator Hydraulic Cylinders
Unit Weight	0.3 kg
Packaging	Protective Industrial Box
Warranty	6 Months Manufacturer Warranty

5 reviews

Anonymous

Apr 10, 2026

Rating: 5/5

Fast Delivery

Needed these urgently. Arrived in 3 days.

Anonymous

Apr 01, 2026

Rating: 5/5

Exact Fit

Replaced the worn sleeve on my boom cylinder. Fit was perfect.

Anonymous

Mar 23, 2026

Rating: 4/5

Value Buy

Cheaper than dealer parts and works just as well.

Anonymous

Feb 27, 2026

Rating: 4/5

Good Quality

Material feels solid. Installation required a press.

Anonymous

Feb 11, 2026

Rating: 5/5

Durable

Been in operation for 2 months with no issues.

5 FAQ

Q: Do I need to grease these?

A: Yes, apply heavy-duty lithium grease during installation.

Q: Will this fit a Komatsu PC200?

A: Please measure your old sleeve to confirm dimensions.

Q: Is bronze better than steel?

A: Bronze offers better friction properties for this application.

Q: What tools are needed?

A: A hydraulic press is recommended for removal and installation.

Q: Can I buy 50 units?

A: Yes, please contact our sales team for bulk pricing.

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