Attributes

Brand	-
Category	Industrial Small Parts / Bearings & Bushings
Origin	-
Material	304 Stainless Steel
Surface Finish	Mirror Polished
Hardness	HV 210
Inner Diameter	Φ3, Φ4, Φ7, Φ8, Φ9 mm
Wall Thickness	1mm - 2mm (Varies by Size)
Length Options	10mm to 50mm
Temperature Range	-50°C to 200°C
Corrosion Resistance	High (Outdoor Suitable)
Application	Robotics, Machinery, Automotive
Package Quantity	10 Pieces per Pack

5 reviews

Anonymous

Feb 27, 2026

Rating: 5/5

Fast Shipping

Product arrived well packaged and protected from scratches.

Anonymous

Feb 12, 2026

Rating: 4/5

Good Value

Quality is high for the price. One sleeve had a minor scratch.

Anonymous

Feb 11, 2026

Rating: 5/5

Sturdy Material

Real 304 steel, not cheap alloy. Will buy again.

Anonymous

Feb 07, 2026

Rating: 5/5

Excellent Precision

Dimensions matched my calipers perfectly. Great for precision assemblies.

Anonymous

Jan 28, 2026

Rating: 5/5

Smooth Finish

Inner surface is very smooth, reduces friction nicely.

5 FAQ

Q: Can I cut these to length?

A: Yes, using a proper metal saw, but deburr the edges afterwards.

Q: Are these sold individually?

A: No, they are sold in packs of 10 pieces per size.

Q: What is the wall thickness?

A: It varies by inner diameter, typically between 1mm to 2mm.

Q: Is this suitable for high load applications?

A: It is suitable for moderate loads. For high loads, consider hardened steel.

Q: Do you provide certification for the steel grade?

A: Material certificates are available upon bulk order request.

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