Mailing Lists

Drawings and PDFs available
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.

Hamilton Heavy Duty Ground Support Casters

Hamilton's 7500 Series is the ultimate marriage of a truly heavy duty semi-pneumatic tire with Hamilton's
premium forged steel swivel caster technology.  This series is ideal for heavy duty ground support
applications.  Available in four sizes, from 14" x 4" to 21" x 6", all wheels are equipped with 1 1/4" 
precision tapered roller bearings making them well suited for Ground Support towing applications.

See our 7500 Series catalog page for more information. 
Displaying products 1 - 12 of 12 results
16 Inch Hamilton Heavy Duty Gound Support Swivel Caster
S-7516-SPRT 16" Hamilton Heavy Duty Gound Support Swivel Plate Caster
List Price: $690.00
Your Price: $557.00
You Save: $133.00 (19 %)
S-7516-SPRT 16" Hamilton Heavy Duty Gound Support Swivel Plate Caster

2900 pound capacity, ideal for towing

S-7510-SPRT Ground support caster
S-7510-SPRT 10" Hamilton Heavy Duty Ground Support Swivel Plate Caster
List Price: $349.83
Your Price: $277.71
You Save: $72.12 (21 %)
S-7510-SPRT 10" Hamilton Heavy Duty Ground Support Swivel Plate Caster

1,000 pound capacity

S-7512-SPRT Hamilton swivel caster from Access Casters
S-7512-SPRT 12" Hamilton Heavy Duty Gound Support Swivel Plate Caster-1
List Price: $435.00
Your Price: $357.50
You Save: $77.50 (18 %)
S-7512-SPRT 12" Hamilton Heavy Duty Gound Support Swivel Plate Caster-1

Hamilton Heavy Duty Ground Support Swivel Caster S-7512-SPRT

12 Inch Hamilton Heavy Duty Gound Support Swivel Caster
S-7514-SPRT 14" Hamilton Heavy Duty Ground Support Swivel Plate Caster
List Price: $667.68
Your Price: $546.89
You Save: $120.79 (18 %)
S-7514-SPRT 14" Hamilton Heavy Duty Ground Support Swivel Plate Caster

1500 pound capacity

12 Inch Hamilton Heavy Duty Gound Support Swivel Caster
S-7518-SPRT 18" Hamilton Heavy Duty Gound Support Swivel Plate Caster
Your Price: $609.65
S-7518-SPRT 18" Hamilton Heavy Duty Gound Support Swivel Plate Caster

Hamilton Heavy Duty Ground Support Swivel Caster S-7518-SPRT

Stock photo does not show 21
S-7521-SPRT 21" Hamilton Heavy Duty Ground Support Swivel Plate Caster
List Price: $926.00
Your Price: $758.63
You Save: $167.37 (18 %)
S-7521-SPRT 21" Hamilton Heavy Duty Ground Support Swivel Plate Caster

Hamilton Heavy Duty Ground Support Swivel Caster S-7521-SPRT

16 Inch Hamilton Heavy Duty Gound Support Rigid Caster
R-7516-SPRT 16" Hamilton Heavy Duty Gound Support Rigid Plate Caster
List Price: $595.00
Your Price: $487.31
You Save: $107.69 (18 %)
R-7516-SPRT 16" Hamilton Heavy Duty Gound Support Rigid Plate Caster

16" Hamilton Heavy Duty Ground Support Rigid Caster R-7516-SPRT

16 Inch Hamilton Heavy Duty Gound Support Rigid Caster
R-7518-SPRT 18" Hamilton Heavy Duty Gound Support Rigid Plate Caster
Your Price: $546.89
R-7518-SPRT 18" Hamilton Heavy Duty Gound Support Rigid Plate Caster

18" Hamilton Heavy Duty Ground Support Rigid Caster R-7518-SPRT

Rigid picture is not available.
R-7521-SPRT 21" Hamilton Heavy Duty Gound Support Rigid Plate Caster
List Price: $849.16
Your Price: $695.01
You Save: $154.15 (18 %)
R-7521-SPRT 21" Hamilton Heavy Duty Gound Support Rigid Plate Caster

4200 pound capacity

R-7510-SPRT - Swivel version shown in picture
R-7510-SPRT 10" Hamilton Heavy Duty Gound Support Rigid Plate Caster
List Price: $230.88
Your Price: $190.72
You Save: $40.16 (17 %)
R-7510-SPRT 10" Hamilton Heavy Duty Gound Support Rigid Plate Caster

1000 pound capacity, rigid caster

12 Inch Hamilton Heavy Duty Gound Support Rigid Caster
R-7512-SPRT 12" Hamilton Heavy Duty Gound Support Rigid Plate Caster
List Price: $367.00
Your Price: $301.10
You Save: $65.90 (18 %)
R-7512-SPRT 12" Hamilton Heavy Duty Gound Support Rigid Plate Caster

1,200 pound capacity

Picture shows rigid version of R-7514-SPRT
R-7514-SPRT 14" Hamilton Heavy Duty Gound Support Rigid Plate Caster
List Price: $583.00
Your Price: $477.73
You Save: $105.27 (18 %)
R-7514-SPRT 14" Hamilton Heavy Duty Gound Support Rigid Plate Caster

Hamilton Heavy Duty Ground Support Rigid Caster R-7514-SPRT