Attributes

Brand	-
Category	Industrial Small Parts / Bearings & Bushings
Origin	-
Material	304 Stainless Steel
Thread Specification	M8 x 1.25mm
Wheel Outer Diameter	22mm
Maximum Load Capacity	250 lbs per unit
Bearing Type	Sealed Deep Groove Ball
Surface Finish	Brushed Metal
Package Quantity	5 Pieces
Shaft Length	30mm
Operating Temperature	-10°C to 80°C
Warranty Period	1 Year Limited

5 reviews

Anonymous

Apr 05, 2026

Rating: 5/5

Great for sliding doors

Works perfectly on my garage door track. Smooth motion and easy to install.

Anonymous

Mar 20, 2026

Rating: 3/5

Wrong size for me

I ordered the wrong thread size. Product is fine though, my mistake.

Anonymous

Feb 25, 2026

Rating: 5/5

Fast shipping

Product arrived well packaged and undamaged. Exactly what I needed.

Anonymous

Feb 06, 2026

Rating: 4/5

Solid construction

Heavy duty but threads were a bit stiff initially. Lubrication helped.

Anonymous

Feb 01, 2026

Rating: 5/5

Excellent value

Bought these for a conveyor project. No issues so far after 3 months of use.

5 FAQ

Q: Can these handle vertical loads?

A: Yes, they are rated for both radial and axial loads.

Q: What is the max speed rating?

A: Recommended max linear speed is 2 meters per second.

Q: Is this compatible with V-slot rails?

A: Yes, designed for standard V-track systems.

Q: Do I need to grease these?

A: They come pre-greased but maintenance is recommended.

Q: Are nuts included?

A: No, only the guide wheels with shafts are included.

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