4" Stainless Steel Top Plate Rigid Caster with Heavy-Duty Nylon glass Filled Wheel - D4.04108.835 DT SS

About This Wheel - D4.04108.835 DT SS

Choose this 4-inch Defender D4 rigid when a cart carries serious weight and needs a strong, chemical-resistant wheel that rolls at a fair clip.

The wheel is heavy-duty glass-filled nylon, nylon reinforced with glass fiber and built for the upper end of the load range, so it takes heavy point loads without deforming and resists chemicals and moisture without absorbing water. The pedestal precision ball bearing keeps it rolling smoothly on faster, frequent trips and tow lines, and the stainless steel frame handles corrosive, sprayed-down bays. Glass-filled nylon is a hard wheel with no cushioning, so it passes floor shock straight through and can scratch a soft finished floor. This is the strength-and-capacity caster for hard surfaces, chosen for load and chemical resistance rather than a quiet ride. It serves from -20 to 180°F.

Ideal applications

• Heavy chemical-area carts needing top-of-range nylon capacity
• Stainless wash-down rigs that carry serious weight on hard floors
• Faster tow-line back corners where strength outranks cushioning

Confirm the heavy-duty load class, that the floor tolerates a hard nylon tread, and the 5-5/8-inch mount height before ordering.

Pairs with: a matching Defender D4 swivel up front so the loaded cart steers while this rigid tracks straight, from the Colson collection.

Wrong fit? Standard-duty load is enough? See the standard glass-filled nylon precision-ball rigid 49R1G42G-02 in the Colson collection.

Also in this family: browse the full Colson collection for other Defender D4 bearings and treads.