This 4" x 1-3/8" polypropylene general duty rigid dolly caster is ideal for wash-down and wet environments. Polypropylene is non-reactive and non-marking.Our 30 Series general duty dolly casters are great for shop equipment and dollies. They feature high capacities, a wide variety of tread materials and low overall heights relative to their size.
Series: 30 Series
Mfg. SKU: 560-4R
Caster Type: Rigid
Raceway Type: Rigid Construction
Load Capacity: 350 lb
Wheel Diameter: 4 in
Wheel Tread Width: 1.31 in
Wheel Description: Polypropylene
Wheel Color: Black
Wheel Bearing: Plain
Wheel Profile: Flat Tread
Wheel Hardness: 60(+/-5) Shore D
Wheel Thread Guards: None
Fastening: 3-1/8" x 6-1/4" top plate
Bolt Hole Pattern: 1-3/4" x 5"
Bolt Size Recommended: 3/8"
Mounting Height: 5 in
Operating Temperature Range: -20F° to +180F°
Warranty: 1 year
Conformity: Tested to ANSI ICWM:2012 standards for capacity and durability