The 3 inch rigid stem caster has a loading capacity of 150 pounds (68 kg) and a maximum speed of 2.5Mph. The stem-mount is made with a rubber bushing that expands into a 28 mm steel pipe to keep the wheel in place. You will need to secure the wheel by placing it on a connector with WF-U5/16 U-Bolt (included with the caster). Bolt size M12 (12 mm) Length 2 1/4" (57.15 mm)
3 inches casters are made for:
- More or less long trips (30 to 60 feet)
- Frequent use (40 to 80 times a day)
- Carts weighting less than 400 pounds
- Narrow carts (between 16 and 24 in. wide)
All casters are equipped with a precision ball bearing.
A Flexpipe Product
For technical details and images, please search for the product using the 80/20 interactive catalogue found here: https://catalogs.8020.net/80-20-Catalog-26/C/.