Attributes

Brand	-
Category	Industrial Small Parts / Bearings & Bushings
Origin	-
Material	GCr15 Bearing Steel
Inner Diameter	14mm / 15mm / 16mm
Outer Diameter	17mm
Hardness	HRC 58-62
Surface Finish	Ra 0.4μm
Tolerance Class	ISO IT6
Heat Treatment	Quenched and Tempered
Operating Temperature	-20°C to 120°C
Unit Weight	Approx. 15g
Package Contents	10 Pieces per Pack

5 reviews

Anonymous

Apr 09, 2026

Rating: 5/5

Fast Delivery

Product matches description perfectly. Will buy again for future projects.

Anonymous

Mar 25, 2026

Rating: 5/5

Durable and Reliable

Been running for months without wear. The wear resistance is excellent for the price.

Anonymous

Mar 04, 2026

Rating: 5/5

Great Quality Steel

Very precise dimensions. No play in the assembly. Highly recommend for precision machinery.

Anonymous

Feb 03, 2026

Rating: 5/5

Perfect Fit for Motor Shaft

Used these for a motor repair project. The hardness is exactly as described and the fit was precise.

Anonymous

Jan 26, 2026

Rating: 4/5

Good but Slightly Tight

Quality is good but the 15mm ID was slightly tight for my shaft. Needed some polishing.

5 FAQ

Q: Do I need to lubricate these before installation?

A: Yes, standard machine oil or grease is recommended for optimal performance.

Q: Can I order custom lengths for this sleeve?

A: Please contact support for custom machining requests regarding length.

Q: What is the maximum radial load capacity?

A: Depends on assembly fit, generally suitable for moderate radial loads in industrial use.

Q: Is this suitable for high-speed applications?

A: Yes, designed for precision rotating parts within specified temperature limits.

Q: Is it corrosion resistant for outdoor use?

A: It has basic resistance but oiling is recommended for wet or outdoor environments.

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