4" Performa Rubber 2 Series Swivel Caster - 2.04250.445 COND BRK5

About This Caster - 2.04250.445 COND BRK5

Specify this 4-inch conductive Performa rubber swivel with the ball bearing, total lock brake, and modular hollow-rivet stem for static-sensitive equipment on a socket frame that must park dead still, the carbon-loaded tread that drains charge to ground and the total lock that pins both the wheel and the swivel.

The conductive rubber gives static a path from the load through the caster to a grounded floor, the modular stem presses into a socket for a fast mount, the ball bearing rolls a loaded cart easy while you move, and the total lock pins the wheel and the swivel so the cart neither rolls nor turns once parked. A conductive caster needs a conductive, grounded floor to work. Confirm your socket takes the 1/2-inch hollow-rivet stem and your floor is grounded before you order. It is the static-draining fully-locking big-wheel rubber swivel for sensitive socket-frame equipment.

Ideal applications

• Static-sensitive socket-frame equipment that parks dead still
• Press-in stem that drains charge and locks wheel and swivel
• Grounded conductive surface under a quiet rubber tread

Floor is not conductive, or you need no brake? A standard modular swivel does the mount without the static path.

Pairs with: the non-conductive total-lock rubber modular swivel 31MB40X8805-03 where static is not a concern.

Wrong fit? Need a plain swivel or a tougher wheel? See the rubber Delrin modular swivel 31MH40X88-03 and the polyurethane ball total-lock modular swivel 31JB40X8805-03.

Also in this family: the conductive threaded-stem rubber swivel 31MB40X41T-03, or the 2 Series caster collection.