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All measurements indicate the wheel diameter by the tread width.

The below capacity ranges indicate the working (dynamic) load that each caster will support. A safety factor should be included in your formula to determine your required load rating per caster.

W/(C-1)=R W is total weight needed to move. C is total number of casters required. R is ideal load rating, with safety factor built in. Divide the total load weight by one less caster than you will use to safely determine load rating.

Plate dimensions shown are overall mounting plate size.
When replacing existing casters, select the closest plate size and verify bolt-hole compatibility.
BHP = Bolt Hole Pattern, shown under each plate.

BHP: 1-3/4″ × 2-7/8″, slotted to 3″
BHP: 1-3/4″ × 2-7/8″, slotted to 3″
BHP: 1-3/4″ × 2-15/16″ slotted to 2-3/8″ × 3-3/8″
BHP: 1-3/4″ × 2-15/16″ slotted to 2-3/8″ × 3-3/8″
BHP: 2-5/8” X 3-5/8” (Slotted to 3” x 3”)
BHP: 2-5/8” X 3-5/8” (Slotted to 3” x 3”)
BHP: 2-7/16" x 4-15/16" slotted to 3-3/8" x 5-1/4"
BHP: 2-7/16" x 4-15/16" slotted to 3-3/8" x 5-1/4"
(3″ Wide Casters), Industry-Standard
(3″ Wide Casters), Industry-Standard
BHP: 3-3/8" x 5-1/4" slotted to 4-1/8" x 6-1/8"
BHP: 3-3/8" x 5-1/4" slotted to 4-1/8" x 6-1/8"
BHP: 4-1/8" x 6" slotted to 4-1/2" x 6-1/8"
BHP: 4-1/8" x 6" slotted to 4-1/2" x 6-1/8"
View All • 21 Plate Sizes
View All • 21 Plate Sizes
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Caster Wheel Materials & Selection Guide

Caster Wheel Materials & Selection Guide
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ALBION CASTERS

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CORPS DESIGN
FAULTLESS MEDICAL CASTERS

FAULTLESS MEDICAL CASTERS

Dual-Whl Ground Support — Capacity up to 7200 lbs

Available Configurations

Made to Order · 4-6 Wk
Hamilton 7500 lbs Load Capacity Swivel Caster - Dual 21" Solid Pneumatic Tires with 1-1/4" Tapered Roller Bearing - Heavy Duty Ground Support Hamilton
Made in USA
Hamilton 21" Solid Pneumatic Swivel Dual Wheel Caster – 7500 lb | CasterHQ $4,166.00 USD
Bulk Pricing
50+
5% off
100+
10% off
200+
15% off
Diameter 21"
Capacity 7500 lbs
Wheel Rubber
Mount Plate
Plate Size 8-1/2" x 8-1/2"
More Details Less Details
Width 6"
Bolt Pattern 7" x 7"
Temp Range -20°F to 180°F
Rig Type Swivel
Brake No Brake
Frame Zinc Plated Steel
Hamilton 7500 lbs Load Capacity Swivel CasterHamilton Heavy Duty Ground Support Swivel CasterLoad Capacity:...
Made to Order · 4-6 Wk
S-7718-SPRT Hamilton Swivel Caster: 18" Dual Pneumatic Tires & 1-1/4" Roller Bearing - Heavy-Duty Ground Support Hamilton
Made in USA
Hamilton S-7718-SPRT 18" Dual Pneumatic Swivel Caster – 1-1/4" Roller Bearing $3,749.00 USD
Bulk Pricing
50+
5% off
100+
10% off
200+
15% off
Wheel Rubber
Mount Plate
More Details Less Details
Temp Range -20°F to 180°F
Rig Type Swivel
Brake No Brake
Frame Zinc Plated Steel
S-7718-SPRT Hamilton Ground Support Swivel Caster | Heavy-Duty Pneumatic TiresS-7718-SPRT Hamilton Ground Support Swivel...
Made to Order · 4-6 Wk
Hamilton S-7716-SPRT Ground Support Swivel Caster | Dual 16-inch Heavy Duty Pneumatic Tires & 1-1/4" Tapered Roller Bearing Hamilton
Made in USA
Hamilton S-7716-SPRT 16" Dual Pneumatic Swivel Caster | CasterHQ $2,985.00 USD
Bulk Pricing
50+
5% off
100+
10% off
200+
15% off
Wheel Rubber
Mount Plate
More Details Less Details
Temp Range -20°F to 180°F
Rig Type Swivel
Brake No Brake
Frame Zinc Plated Steel
Hamilton S-7716-SPRT Ground Support Swivel CasterHamilton Ground Support Swivel Caster S-7716-SPRTDiscover the robust capabilities...
Made to Order · 4-6 Wk
Hamilton S-7712-SPRT Swivel Caster - Dual 12" Heavy Duty Pneumatic Tires for Ground Support - Robust & Agile Mobility Hamilton
Made in USA
Hamilton S-7712-SPRT 12" Dual Wheel Pneumatic Swivel Caster | CasterHQ $2,029.00 USD
Bulk Pricing
50+
5% off
100+
10% off
200+
15% off
Wheel Rubber
Mount Plate
More Details Less Details
Rig Type Swivel
Brake No Brake
Frame Zinc Plated Steel
Hamilton S-7712-SPRT Ground Support Swivel Caster | Dual 12" Pneumatic TiresHamilton Ground Support Swivel...
Made to Order · 4-6 Wk
S-7710-SPRT Hamilton Ground Support Swivel Caster - Dual 10" Heavy Duty Pneumatic Tires with 1" Tapered Roller Bearing for Aviation & Industrial Use Hamilton
Made in USA
Hamilton S-7710-SPRT 10" Dual Pneumatic Swivel Caster – 1" Roller Bearing $1,346.00 USD
Bulk Pricing
50+
5% off
100+
10% off
200+
15% off
Wheel Rubber
Mount Plate
More Details Less Details
Temp Range -20°F to 180°F
Rig Type Swivel
Brake No Brake
Frame Zinc Plated Steel
S-7710-SPRT Hamilton Ground Support Swivel Caster | Heavy Duty Pneumatic TiresS-7710-SPRT Hamilton Ground Support...
Made to Order · 4-6 Wk
Hamilton 7500 lbs Load Capacity Rigid Caster - Dual 21" Solid Pneumatic Tires with 1-1/4" Tapered Roller Bearing - Heavy Duty Ground Support Hamilton
Made in USA
Hamilton 21" Solid Pneumatic Rigid Dual Wheel Caster – 7500 lb | CasterHQ $3,926.00 USD
Bulk Pricing
50+
5% off
100+
10% off
200+
15% off
Diameter 21"
Capacity 7500 lbs
Wheel Rubber
Mount Plate
Plate Size 8-1/2" x 8-1/2"
More Details Less Details
Width 6"
Bolt Pattern 7" x 7"
Temp Range -20°F to 180°F
Rig Type Rigid
Brake No Brake
Frame Zinc Plated Steel
Hamilton 7500 lbs Load Capacity Swivel CasterHamilton Heavy Duty Ground Support Rigid CasterLoad Capacity:...
Made to Order · 4-6 Wk
R-7718-SPRT Hamilton Rigid Caster: 18" Dual Pneumatic Tires & 1-1/4" Roller Bearing - Heavy-Duty Ground Support Hamilton
Made in USA
Hamilton R-7718-SPRT 18" Dual Pneumatic Rigid Caster – 1-1/4" Roller | CasterHQ $3,503.00 USD
Bulk Pricing
50+
5% off
100+
10% off
200+
15% off
Wheel Rubber
Mount Plate
More Details Less Details
Temp Range -20°F to 180°F
Rig Type Rigid
Brake No Brake
Frame Zinc Plated Steel
S-7718-SPRT Hamilton Ground Support Swivel Caster | Heavy-Duty Pneumatic TiresR-7718-SPRT Hamilton Ground Support Rigid...
Made to Order · 4-6 Wk
Hamilton R-7716-SPRT Ground Support Rigid Caster | Dual 16-inch Heavy Duty Pneumatic Tires & 1-1/4" Tapered Roller Bearing Hamilton
Made in USA
Hamilton R-7716-SPRT 16" Dual Pneumatic Rigid Caster 1-1/4" Bearing | CasterHQ $2,915.00 USD
Bulk Pricing
50+
5% off
100+
10% off
200+
15% off
Wheel Rubber
Mount Plate
More Details Less Details
Temp Range -20°F to 180°F
Rig Type Rigid
Brake No Brake
Frame Zinc Plated Steel
Hamilton S-7716-SPRT Ground Support Swivel CasterHamilton Ground Support Rigid Caster R-7716-SPRTDiscover the robust capabilities...
Made to Order · 4-6 Wk
Hamilton R-7712-SPRT Rigid Caster - Dual 12" Heavy Duty Pneumatic Tires for Ground Support - Robust & Agile Mobility Hamilton
Made in USA
Hamilton R-7712-SPRT 12" Dual Pneumatic Rigid Caster – CasterHQ $1,839.00 USD
Bulk Pricing
50+
5% off
100+
10% off
200+
15% off
Wheel Rubber
Mount Plate
More Details Less Details
Rig Type Rigid
Brake No Brake
Frame Zinc Plated Steel
Hamilton S-7712-SPRT Ground Support Swivel Caster | Dual 12" Pneumatic TiresHamilton Ground Support Rigid...
Made to Order · 4-6 Wk
R-7710-SPRT Hamilton Ground Support Rigid Caster - Dual 10" Heavy Duty Pneumatic Tires with 1" Tapered Roller Bearing for Aviation & Industrial Use Hamilton
Made in USA
Hamilton R-7710-SPRT 10" Dual Pneumatic Rigid Caster – 1" Roller Bearing $1,196.00 USD
Bulk Pricing
50+
5% off
100+
10% off
200+
15% off
Wheel Rubber
Mount Plate
More Details Less Details
Temp Range -20°F to 180°F
Rig Type Rigid
Brake No Brake
Frame Zinc Plated Steel
S-7710-SPRT Hamilton Ground Support Swivel Caster | Heavy Duty Pneumatic TiresR-7710-SPRT Hamilton Ground Support...
Hamilton Dual-Wheel Ground Support | 7200 lbs Capacity

Hamilton Dual-Wheel Ground Support – Leading in Strength with 7200 lbs Capacity

Discover unmatched durability and strength with the Hamilton Dual-Wheel Ground Support. Engineered to handle heavy-duty tasks, our product offers a remarkable 7200 lbs support capacity, ensuring safety and reliability.

Features and Benefits:

  • High Capacity: Designed to support up to 7200 lbs, ensuring maximum reliability in demanding environments.
  • Dual-Wheel Design: Enhanced stability and even weight distribution to protect your equipment and investments.
  • Robust Build: Constructed using premium materials that resist wear and tear, ensuring longevity.
  • Optimal Ground Support: Ideal for various industrial and commercial applications where strength and durability are paramount.

Applications:

Whether you're in aviation, construction, or any industrial sector, the Hamilton Dual-Wheel Ground Support is the perfect partner for ensuring safety and reliability. Equip your facility with the best, and experience peace of mind like never before.

Secure Yours Today!

Don’t compromise on quality and safety. Choose Hamilton Dual-Wheel Ground Support for unparalleled performance and durability. Order now and elevate your ground support standards.

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