Attributes

Brand	-
Category	Industrial Small Parts / Bearings & Bushings
Origin	-
Material	GCr15 Bearing Steel
Inner Diameter	20, 21, 22, 23, 24, 25 mm
Outer Diameter	Customizable (Contact Seller)
Length	Customizable (Contact Seller)
Hardness	HRC 58-62
Surface Finish	Precision Ground
Tolerance Grade	ISO IT6-IT7
Heat Treatment	Quenched and Tempered
Application	Linear Motion, Shaft Support
Package Content	1 x Steel Sleeve Bushing

5 reviews

Anonymous

Apr 13, 2026

Rating: 5/5

Great Hardness

Using this for a high-load application. No deformation after weeks of continuous use. Very satisfied with the durability.

Anonymous

Apr 10, 2026

Rating: 5/5

Professional Quality

Exactly what I needed for my machinery repair. Will order again for future projects. Highly recommended for industrial use.

Anonymous

Jan 30, 2026

Rating: 5/5

Smooth Finish

Surface is very smooth, reduced friction in my linear guide setup. No need for additional polishing before installation.

Anonymous

Jan 29, 2026

Rating: 5/5

Good Value

Solid bushing. Took a bit longer to ship but the custom length was accurate to the micron. Worth the wait.

Anonymous

Jan 27, 2026

Rating: 5/5

Exact Dimensions

Ordered the 22mm ID and it fit my shaft perfectly. The steel quality feels premium and machining marks are minimal.

5 FAQ

Q: Do you provide material certificates?

A: Yes, certificates are available upon request for bulk orders.

Q: What lubrication do you recommend?

A: Standard machine oil or lithium grease works well for this material.

Q: Is this suitable for high-speed rotation?

A: It is primarily designed for linear motion or low-speed rotation applications.

Q: What is the tolerance on the inner diameter?

A: Standard tolerance is IT7, IT6 is available upon special request.

Q: Can I request a specific outer diameter?

A: Yes, please message us with your requirements before placing your order.

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