4"x2" High Impact Polymer Nylon Swivel Caster - 110NX04228S

About This Caster - 110NX04228S

Choose this 4-inch nylon swivel for a heavy but low cart that takes impact and side load, where you want the kingpinless construction in a compact wheel that keeps the deck height down.

It is the 4-inch Contender Kingpinless swivel: no threaded kingpin to shear or seize under a shock load, just a heat-treated raceway carrying the side load through every turn. The high-impact nylon wheel resists chipping and shrugs off chemicals to 220°F, and the precision ball bearing carries the load. At 4 inches it suits heavy compact carts that cannot ride high.

Ideal applications

• Low heavy carts taking side load and impact, sealed concrete
• Compact industrial rigs in chemical or wash-adjacent areas, to 220°F
• Kingpinless carts that need a low deck, multi-shift

Skip the 4-inch if the cart crosses thresholds a small wheel hangs up on; the 6-inch 110NX06228S rolls over transitions the small wheel stalls on.

Pairs with: the 110NX04228SFBC braked version on the corners that hold, and matching rigids on the back.

Wrong fit? Thresholds, or a parking brake? See the 6-inch 110NX06228S and braked 110NX04228SFBC in the kingpinless caster collection.

Also in this family: 6-inch 110NX06228S, braked 110NX04228SFBC, or the full kingpinless caster collection.