Attributes

Brand	-
Category	Industrial Small Parts / Bearings & Bushings
Origin	-
Material	Carbon Steel (S45C Equivalent)
Series Type	JBH / JBHU
Shape	T-Shape Flanged
Surface Hardness	50-55 HRC
Inner Diameter Tolerance	H7
Outer Diameter Tolerance	g6
Flange Thickness	3mm - 5mm (Varies by Size)
Surface Finish	Black Oxide
Operating Temperature	-10°C to 150°C
Country of Origin	Japan

5 reviews

Anonymous

Mar 26, 2026

Rating: 5/5

Perfect fit for our jig plates

Ordered the 8mm size for a production fixture. Hardness is consistent and the flange sits flush. Great value for industrial use.

Anonymous

Mar 20, 2026

Rating: 5/5

Durable and precise

Been using these for months in our automation setup. No wear visible yet. Highly recommend for steel-on-steel applications.

Anonymous

Feb 23, 2026

Rating: 5/5

Fast shipping, well packaged

Arrived quickly and were oiled to prevent rust. Dimensions matched the CAD models perfectly. Will order again.

Anonymous

Feb 02, 2026

Rating: 4/5

Good but check dimensions

Quality is good, just make sure to check the specific drawing for the flange diameter before ordering. Works as expected.

Anonymous

Feb 02, 2026

Rating: 5/5

High quality steel

These bushings are solid. We use them in linear motion applications and they hold up well under constant use without galling.

5 FAQ

Q: Can I order a custom inner diameter size?

A: Custom sizes are available upon request through our special order channel. Please contact sales.

Q: What is the exact material grade used?

A: They are manufactured from equivalent S45C carbon steel with heat treatment for wear resistance.

Q: Is the flange removable or integral?

A: The flange is integral to the bushing design for maximum structural integrity and alignment.

Q: Are these compatible with hardened linear shafts?

A: Yes, these are designed specifically for use with hardened linear shafts to ensure longevity.

Q: Do they come pre-lubricated for immediate use?

A: They come with a light rust-preventative oil. We recommend applying appropriate lubrication during installation.

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