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upon request.

Made in the USA flag

Please inquire about our American
made products. 
We have product
lines that have al
l or most of their
components manufactured in the

RoHS Compliant  Most of our
products are
RoHS Compliant
please ask about the specific
product you need.

Hamilton Medium Duty Rigid Caster
Hamilton Medium Duty Rigid Caster4 x 4.5 Plate DimensionsMost or all components made in the USA

R-523-D Hamilton Medium Duty Rigid Caster 3 1/4 Poly Cast Wheel

3-1/4" x 2" Duralast polyurethane on cast iron wheel, 575 pound capacity, 5-1/4" height
Item Number:
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Product Description


3-1/4" x 2" Duralast on cast iron wheel with roller bearings

5-1/4" load height

4" x 4-1/2" top plate

3" x 3" slotted to 2-5/8" x 3-5/8" bolt hole pattern

Ships within one business day of an order

Zinc plated rigs