5"X2" Stainless Steel Top Plate Rigid Caster with White Nylon Wheel - D4.05108.539 WN SS WB29

About This Caster - D4.05108.539 WN SS WB29

Pick this 5-inch Defender D4 rigid when a sanitary cart carries real weight, is pushed slowly, and needs a hard wheel that ignores moisture.

The roller bearing carries the most weight of the three bearings at a slow pace, and the white nylon wheel resists chemicals and moisture, stays stable when wet, and wipes clean for sanitary use. At 5 inches it clears thresholds more easily than a smaller wheel, on a stainless steel frame for wet, corrosive bays. Nylon leaves no color mark, but it is a hard wheel that gives no cushioning and can scratch a soft floor. Rigid means it tracks straight at the rear. It serves from -20 to 180°F.

Ideal applications

• Heavily loaded 5-inch sanitary carts pushed slowly down a line
• Stainless transfer rigs needing an easy-clean hard wheel
• Rear corners on hard flooring under sustained heavy loads

Confirm the roller-bearing load class and that the floor accepts a hard nylon tread before ordering.

Pairs with: the 5-inch white nylon precision-ball rigid D4.05108.535 WN on faster lead corners.

Wrong fit? Need a quiet non-marking tread instead? See the 5-inch Performa grey flat-tread roller rigid D4.05108.459 in the Colson collection.

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