Attributes

Brand	-
Category	Industrial Small Parts / Bearings & Bushings
Origin	-
Model Number	LMH20
Bore Diameter	20 mm
Outer Diameter	32 mm
Overall Length	45 mm
Flange Type	Elliptical
Material	Stainless Steel
Motion Type	Ball-Sliding
Mounting Style	Base-Mounted
Shaft Compatibility	Ground Shaft
Edge Finish	Double-Side-Cut

5 reviews

Anonymous

Apr 12, 2026

Rating: 5/5

Smooth linear motion

Exactly what I needed for my 3D printer upgrade. The ball-sliding type provides smooth movement without much friction.

Anonymous

Apr 10, 2026

Rating: 5/5

Robust construction

The double-side-cut finish is clean. No sharp edges and the base mounting is very stable under load.

Anonymous

Mar 31, 2026

Rating: 4/5

Good quality, slight stiffness

Overall very satisfied. They were a bit stiff out of the box but loosened up after some use. Good value for factory direct pricing.

Anonymous

Mar 19, 2026

Rating: 5/5

Perfect for CNC projects

These bearings fit my 20mm shafts perfectly. The stainless steel construction feels very durable and the elliptical flange made mounting easy.

Anonymous

Mar 10, 2026

Rating: 4/5

Solid choice

Works well with ground shafts. Delivery was fast and packaging protected the bearings well.

5 FAQ

Q: Can I use this with a hardened rod?

A: Yes, it is compatible with hardened ground shafts which are recommended for best longevity.

Q: What is the shaft tolerance compatibility?

A: This bearing is designed for ground shafts with a standard h6 tolerance.

Q: What are the mounting hole centers?

A: The elliptical flange has mounting hole centers spaced at 38mm apart.

Q: Does this come pre-lubricated?

A: Yes, a light layer of industrial grease is applied at the factory for immediate use.

Q: Is this suitable for outdoor use?

A: The stainless steel material offers good corrosion resistance, making it suitable for varied environments.

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