Product Description
4" swivel caster with premium polyurethane tread wheel
Round tread polyurethane on aluminum core wheel
Precision sealed ball bearing for quiet, maintenance-free operation
Soft 85 Shore A durometer
5-5/8" mounting height
400 lbs load capacity
4" x 4-1/2" top plate
3" x 3" slotted to 2-5/8" x 3-5/8" bolt holes
Temperature range: -40°F to 181°F
Designed for ergonomic applications these wheels
feature a chemical and mechanical lock of the tread to
the core. High-capacity polyurethane protects floors,
is non-marking, and delivers quieter operation.