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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
USA!

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

S-7221-SPRT Hamilton Ground Support Casters
S-7221-SPRT Hamilton Ground Support CastersMost or all components made in the USA

S-7721-SPRT Dual-Wheel Ground Support Swivel Caster from Hamilton

Two 21" diameter wheels, 8,400 pound capacity
Item Number:
S-7721-SPRT
Your Price:
$1,494.26

Product Description


Hamilton 21" dual wheel ground support swivel caster
Two 21" x 6" tires with tapered bearings
8,400 pound capacity
24-1/2" mounting height
8-1/2" x 8-1/2" top plate
7" x 7"" bolt hole pattern
Drop forged steel mounting plate and horn construction
1" integral kingpin
Red enamel finish

Lead time 2-3 weeks