Attributes

Brand	-
Category	Industrial Small Parts / Bearings & Bushings
Origin	-
Material Grade	304 Stainless Steel
Surface Finish	Polished
Inner Diameter Options	Φ7, Φ10, Φ12 mm
Wall Thickness Options	3, 4, 5, 6 mm
Component Type	Threadless Insert Sleeve
Shape	Cylindrical Hollow
Hardness Range	HV 200-250
Operating Temperature	-50°C to 800°C
Corrosion Resistance	High
Package Quantity	10 Pieces

5 reviews

Anonymous

Apr 20, 2026

Rating: 4/5

Good Product

One piece was slightly scratched but others were fine. Overall good value for the price.

Anonymous

Mar 20, 2026

Rating: 5/5

Strong Material

Very sturdy stainless steel, no rust so far after a month of use in a humid environment.

Anonymous

Mar 02, 2026

Rating: 5/5

Excellent Fit

Used these for a conveyor repair and they fit perfectly. The polished finish reduces friction nicely.

Anonymous

Feb 26, 2026

Rating: 5/5

Fast Shipping

Arrived quickly and well packaged for industrial use. No damage during transit.

Anonymous

Jan 30, 2026

Rating: 5/5

Precise Specs

Dimensions matched our engineering drawings exactly. Will order again for future projects.

5 FAQ

Q: What is the outer diameter?

A: OD depends on ID and wall thickness selected. Please check the selection chart.

Q: Can I machine this further?

A: Yes, 304 steel can be machined with standard tools if modifications are needed.

Q: Is this suitable for high heat environments?

A: Yes, it withstands temperatures up to 800°C effectively.

Q: Do you provide certification?

A: Material certificates are available upon request for bulk orders.

Q: Is this magnetic?

A: 304 stainless steel is generally non-magnetic or slightly magnetic depending on work hardening.

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