4" Performa Rubber 2 Series Swivel Caster - 2.04250.445 BRK5

About This Caster - 2.04250.445 BRK5

Specify this 4-inch Performa rubber swivel with the ball bearing, total lock brake, and modular hollow-rivet stem for a socket-frame cart that has to stay exactly where you set it, the total lock that pins both the wheel and the swivel and the bigger 4-inch tread that clears obstacles.

A top-lock brake stops only the wheel, but the total lock pins the wheel and the swivel together, so the cart neither rolls nor turns when you step on it, the ball bearing rolls a loaded cart easy while you move, the modular stem presses into a socket for a fast mount, and the 4-inch Performa rubber tread clears thresholds and leaves no mark. Confirm your socket takes the 1/2-inch hollow-rivet stem before you order. It is the fully-locking big-wheel rubber swivel for a socket-frame cart that must hold its spot.

Ideal applications

• Socket-frame cart that must not roll or turn when parked
• Bigger 4-inch wheel that locks at a station and clears seams
• Press-in modular stem on a fully-locking big-wheel corner

Only need to stop the roll, or a smaller wheel? A plain modular swivel or a 3-inch caster fits a different cart.

Pairs with: the plain rubber modular swivel 31MH40X88-03 on the rolling corners.

Wrong fit? Want no brake or a tougher wheel? See the rubber Delrin modular swivel 31MH40X88-03 and the polyurethane ball rigid 31JB40G-03.

Also in this family: the rubber ball rigid 31MB40G-03, or the 2 Series caster collection.