Electric conductivity (ESD) 4 inches swivel stem caster with brake and a loading capacity of 250 pounds (113 kg) and a maximum speed of 2.5M/h. The stem-mount is made with a rubber bushing that expands into a 28 mm steel pipe to keep the wheel in place. Bolt M12 (12 mm) Length 2 1/4" (57.15 mm). All casters are equipped with a precision ball bearing.
4 inches casters are made for:
- More or less long trips (30 to 50 feet)
- Frequent use (20 to 50 times a day)
- Carts weighting less than 400 pounds
- Narrow carts (between 16 and 24 in. wide)
EW-4ESB has a non-electric conductivity version: W-4ES
A Flexpipe Product
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