Ergo-X2 Swivel Caster
Minimize force required to push or pull carts with ergonomic caster
The new, patented Ergo-X2 swivel caster reduces the force needed to push or pull carts with two precision-machined, offsetting ball races in a compact assembly.
This prevents lock up due to misalignment when the wheels are at rest.
While a typical swivel assembly in a caster has only one pivot point, this unit provides a second pivot point that reduces the startup force to get the cart moving when lock up occurs. Other features include a 4.5 x 6.5-inch mounting plate and wheel diameters of 4, 5, 6 and 8 inches.
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