Attributes

Brand	-
Category	Industrial Small Parts / Bearings & Bushings
Origin	-
Material	304 Stainless Steel
Inner Diameter	3mm
Outer Diameter	4/5/5.5/6/7/8mm Options
Surface Finish	Polished Smooth
Hardness	HV 200-250
Corrosion Resistance	High Grade
Max Temperature	200°C
Min Temperature	-50°C
Standard	Metric System
Package Count	10 Pieces

5 reviews

Anonymous

Apr 14, 2026

Rating: 5/5

Great Quality

Steel is solid and polished nicely. No burrs on the edges.

Anonymous

Apr 12, 2026

Rating: 5/5

Fast Delivery

Arrived quickly and well protected. No damage during shipping.

Anonymous

Apr 11, 2026

Rating: 5/5

Precise Fit

Caliper measurements confirm 3mm ID exactly. Great for precision machinery.

Anonymous

Feb 10, 2026

Rating: 5/5

Perfect

Exactly what I needed for my 3mm shaft. Smooth operation.

Anonymous

Jan 25, 2026

Rating: 4/5

Good Value

Works well for my robotics arm. One piece was slightly tight but manageable.

5 FAQ

Q: Do you sell 100pcs?

A: Contact us for bulk order pricing and availability.

Q: Is it threaded inside?

A: No, it is a smooth bore bushing designed for sliding fit.

Q: Can it rust?

A: 304 steel is highly rust resistant but not completely immune in harsh salt environments.

Q: Is it magnetic?

A: 304 steel is non-magnetic or weakly magnetic depending on work hardening.

Q: What is the length?

A: Standard length is 10mm for this series unless otherwise noted.

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