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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.

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BHP: 1-3/4″ × 2-7/8″, slotted to 3″
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BHP: 1-3/4″ × 2-15/16″ slotted to 2-3/8″ × 3-3/8″
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BHP: 2-5/8” X 3-5/8” (Slotted to 3” x 3”)
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BHP: 2-7/16" x 4-15/16" slotted to 3-3/8" x 5-1/4"
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(3″ Wide Casters) — Industry-Standard
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BHP: 3-3/8" x 5-1/4" slotted to 4-1/8" x 6-1/8"
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BHP: 4-1/8" x 6" slotted to 4-1/2" x 6-1/8"
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View All • 21 Plate Sizes
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Plate Casters
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Stem Casters
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Stainless Casters
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Ergonomic Casters
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Leveling Casters
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Wheel Material Guide

Polyolefin Wheels

High Temperature Wheels

Track Wheels (All Types)

Hand Truck Wheels

Rubber Wheels (All Types)

Nylon Wheels

Keyed Drive Wheels

Pneumatic Wheels

Atx Off-road Wheels

Poly Wheels (All Types)

Phenolic Wheels

Metal Wheels (All Types)

Flat-free (Foam-filled)

Wheel Replacement Parts
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Caster Plate Mounting Hardware

Quick Change Caster Pads

Caster Frames - Swivel & Rigid

Sockets & T-nuts For Casters

Washers

Expanding Rubber Adapter Kits

Bumpers

Axles & Nuts

Spanner Bushings

Caster Shims & Weld Plates

Furniture Glides

Floor Truck Locks

Swivel Locks

Wheel Bearings
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Furniture Dollies

Hydraulic Lift Tables

Utility Carts

Pallet Dollies

Safe & Applicance Dollies

Carts & Platform Trucks

Hand Trucks & Accessories

Ratchet Straps & Tie Downs

Three Wheel Dollies

Wire Shelving

Pallet Jacks

Stackers

Heavy Duty Tilt Trucks

Ball Transfers

Moving Supplies
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Specialty Casters

Gate Casters

BBQ Pit & Smoker Casters

Keyed Drive Wheels

Drywall Cart Casters

Skid Wheels & Casters for RVs

Leveling Casters

Shopping Cart Wheels & Casters

Band Equipment Casters & Wheels

Low Profile Casters

Cart Wheels & Casters

Toolbox Caster Sets

Bakery & High Temperature Casters

Kitchen Prep Table Caster Sets

Wire Shelving Casters

Silent Glide Casters
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ALBION CASTERS

BLICKLE CASTERS

HAMILTON CASTERS

P&H CASTERS

SHEPHERD CASTERS

B&P MANUFACTURING

SAFE 'N SECURE

HUDSON BEARINGS

QUANTUM STORAGE

AMERICAN MOVING SUPPLIES

COLSON CASTERS

DURASTAR CASTERS

CORPS DESIGN

FAULTLESS MEDICAL CASTERS

Heavy Duty Air Filled | 8" thru 25" | up to 7,600 lbs

Heavy Duty Air Filled Pneumatic Casters

8" thru 25" Wheel Sizes | 480 lbs - 7,600 lbs load capacity per caster

FREE SHIPPING IN THE CONTINENTAL USA OVER $250+

Made in America Since 1907
Pneumatic Casters Hamilton’s full Pneumatic caster offerings are available in medium duty cold forged casters or in heavy duty forged steel casters. The forged steel line is offered in multiple finishes, with single-wheel and dual-wheel configurations and in sizes from 8” to 25” diameter. Whether you need to mount them on boat dollies, line-striping equipment, shipping containers, airport luggage trailers or even golf ball collectors, there is a full pneumatic caster solution available for you—and most likely PRONTO®! Foam filling is available in all tire sizes.

Series 7200 Dual Pneumatic Casters Capacity Range: 660 – 7,600 lbs. Expertly designed and engineered by Hamilton, Series 7200 gives you a standard line of casters with pneumatic rubber-tired wheels dually mounted to provide higher capacities. They were created to meet growing demand from applications like ground support for the aerospace industries, construction, or other outdoor uses, and shock protection for heavy equipment.

Quality Features & Specs

  • Swivel Construction All models have drop forged steel mounting plate and horn base, with integrally forged kingpins and precision tapered thrust bearings; 8" and 10" models based on Series HS; 12" and 16" on Series EHD; and 18" through 25" on Series MD
  • Product Finish Powder Coated - Caster rigs are powder coated with Hamilton’s new Crimson Powder, a metallic HAA Polyester providing a premium look and excellent durability for both interior and exterior environments.
  • Legs Precision laser cut steel, continuously welded inside and outside to horn base.
  • Wheels mounted outside for optimum stability.
  • Wheels Bolted type industrial duty with heavy-duty bearings; automotive type tapered roller bearings with grease seals standard in 16" and 18" sizes, straight roller bearings in all others.
  • Axle Diameter 3/4" on 8" and 10" models; 1" on 12" and 16" models; 1 1/4" on 18" through 25" models. Tires 8", 10" and 12" sizes are 4-ply rated, 16" is 6-ply, the extra-rugged 18" is 8-ply and the super rugged 21" & 25" are 10-ply.

Hamilton Cush-N-Aire Swivel Caster with 10" Pneumatic Air-Filled Tire with 17mm Sealed Precision Ball Bearing
Hamilton Cush-N-Aire Swivel Caster with 10" Pneumatic Air-Filled Tire with 17mm Sealed Precision Ball Bearing
Hamilton Cush-N-Aire Swivel Caster with 10" Pneumatic Air-Filled Tire with 17mm Sealed Precision Ball Bearing from $330.00
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Hamilton Pneumatic Dual-Wheel Swivel Caster with 10" Pneumatic Air-Filled Tire with 3/4" Straight Roller Bearing
Hamilton Pneumatic Dual-Wheel Swivel Caster with 10" Pneumatic Air-Filled Tire with 3/4" Straight Roller Bearing
Hamilton Pneumatic Dual-Wheel Swivel Caster with 10" Pneumatic Air-Filled Tire with 3/4" Straight Roller Bearing from $818.00
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Hamilton Cush-N-Aire Swivel Caster with 16" Pneumatic Air-Filled Tire with 1" Precision Tapered Roller Bearings
Hamilton Cush-N-Aire Swivel Caster with 16" Pneumatic Air-Filled Tire with 1" Precision Tapered Roller Bearings
Hamilton Cush-N-Aire Swivel Caster with 16" Pneumatic Air-Filled Tire with 1" Precision Tapered Roller Bearings from $670.00
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Hamilton Cush-N-Aire Rigid Caster with 12" Pneumatic Air-Filled Tire with 1" Sealed Precision Ball Bearing
Hamilton Cush-N-Aire Rigid Caster with 12" Pneumatic Air-Filled Tire with 1" Sealed Precision Ball Bearing
Hamilton Cush-N-Aire Rigid Caster with 12" Pneumatic Air-Filled Tire with 1" Sealed Precision Ball Bearing from $360.00
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Hamilton Pneumatic Dual-Wheel Swivel Caster with 8" Pneumatic Air-Filled Tire with 3/4" Straight Roller Bearing
Hamilton Pneumatic Dual-Wheel Swivel Caster with 8" Pneumatic Air-Filled Tire with 3/4" Straight Roller Bearing
Hamilton Pneumatic Dual-Wheel Swivel Caster with 8" Pneumatic Air-Filled Tire with 3/4" Straight Roller Bearing from $539.00
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Hamilton Cush-N-Aire Swivel Caster with 12" Pneumatic Air-Filled Tire with 1" Sealed Precision Ball Bearing
Hamilton Cush-N-Aire Swivel Caster with 12" Pneumatic Air-Filled Tire with 1" Sealed Precision Ball Bearing
Hamilton Cush-N-Aire Swivel Caster with 12" Pneumatic Air-Filled Tire with 1" Sealed Precision Ball Bearing from $461.00
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Hamilton Pneumatic Dual-Wheel Swivel Caster with 16" Pneumatic Air-Filled Tire with 1" Precision Tapered Roller Bearings
Hamilton Pneumatic Dual-Wheel Swivel Caster with 16" Pneumatic Air-Filled Tire with 1" Precision Tapered Roller Bearings
Hamilton Pneumatic Dual-Wheel Swivel Caster with 16" Pneumatic Air-Filled Tire with 1" Precision Tapered Roller Bearings from $1,175.00
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Hamilton Cush-N-Aire Swivel Caster with 8" Pneumatic Air-Filled Tire with 17mm Sealed Precision Ball Bearing - 330 lbs Capacity
Hamilton Cush-N-Aire Swivel Caster with 8" Pneumatic Air-Filled Tire with 17mm Sealed Precision Ball Bearing - 330 lbs Capacity
Hamilton Cush-N-Aire Swivel Caster with 8" Pneumatic Air-Filled Tire with 17mm Sealed Precision Ball Bearing - 330 lbs Capacity from $322.00
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Hamilton Cush-N-Aire Rigid Caster with 10" Pneumatic Air-Filled Tire with 17mm Sealed Precision Ball Bearing
Hamilton Cush-N-Aire Rigid Caster with 10" Pneumatic Air-Filled Tire with 17mm Sealed Precision Ball Bearing
Hamilton Cush-N-Aire Rigid Caster with 10" Pneumatic Air-Filled Tire with 17mm Sealed Precision Ball Bearing from $259.00
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Hamilton Cush-N-Aire Swivel Caster with 10" Pneumatic Air-Filled Tire with 3/4" Precision Tapered Roller Bearings
Hamilton Cush-N-Aire Swivel Caster with 10" Pneumatic Air-Filled Tire with 3/4" Precision Tapered Roller Bearings
Hamilton Cush-N-Aire Swivel Caster with 10" Pneumatic Air-Filled Tire with 3/4" Precision Tapered Roller Bearings from $369.00
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Hamilton Cush-N-Aire Swivel Caster with 16" Pneumatic Air-Filled Tire with 1" Straight Roller Bearing
Hamilton Cush-N-Aire Swivel Caster with 16" Pneumatic Air-Filled Tire with 1" Straight Roller Bearing
Hamilton Cush-N-Aire Swivel Caster with 16" Pneumatic Air-Filled Tire with 1" Straight Roller Bearing from $555.00
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Hamilton Cush-N-Aire Rigid Caster with 16" Pneumatic Air-Filled Tire with 1" Precision Tapered Roller Bearings
Hamilton Cush-N-Aire Rigid Caster with 16" Pneumatic Air-Filled Tire with 1" Precision Tapered Roller Bearings
Hamilton Cush-N-Aire Rigid Caster with 16" Pneumatic Air-Filled Tire with 1" Precision Tapered Roller Bearings from $458.00
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Hamilton Pneumatic Dual-Wheel Swivel Caster with 12" Pneumatic Air-Filled Tire with 1" Straight Roller Bearing
Hamilton Pneumatic Dual-Wheel Swivel Caster with 12" Pneumatic Air-Filled Tire with 1" Straight Roller Bearing
Hamilton Pneumatic Dual-Wheel Swivel Caster with 12" Pneumatic Air-Filled Tire with 1" Straight Roller Bearing from $900.00
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Hamilton Cush-N-Aire Swivel Caster with 18" Pneumatic Air-Filled Tire with 1" Precision Tapered Roller Bearings
S-70188-PR - Hamilton Cush-N-Aire Swivel Caster with 18" Pneumatic Air-Filled Tire with 1" Precision Tapered Roller Bearings
S-70188-PR - Hamilton Cush-N-Aire Swivel Caster with 18" Pneumatic Air-Filled Tire with 1" Precision Tapered Roller Bearings from $840.00
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Hamilton Cush-N-Aire Swivel Caster with 12-inch pneumatic air-filled tire featuring 3/4-inch precision tapered roller bearings for optimized e-commerce mobility solutions.
Hamilton Cush-N-Aire Swivel Caster with 12" Pneumatic Air-Filled Tire with 3/4" Precision Tapered Roller Bearings
Hamilton Cush-N-Aire Swivel Caster with 12" Pneumatic Air-Filled Tire with 3/4" Precision Tapered Roller Bearings from $522.00
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Hamilton Pneumatic Dual-Wheel Rigid Caster with 16" Pneumatic Air-Filled Tire with 1" Precision Tapered Roller Bearings
Hamilton Pneumatic Dual-Wheel Rigid Caster with 16" Pneumatic Air-Filled Tire with 1" Precision Tapered Roller Bearings
Hamilton Pneumatic Dual-Wheel Rigid Caster with 16" Pneumatic Air-Filled Tire with 1" Precision Tapered Roller Bearings from $965.00
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Hamilton Pneumatic Dual-Wheel Swivel Rigid with 12" Pneumatic Air-Filled Tire with 1" Straight Roller Bearing
Hamilton Pneumatic Dual-Wheel Rigid Caster with 12" Pneumatic Air-Filled Tire with 1" Straight Roller Bearing
Hamilton Pneumatic Dual-Wheel Rigid Caster with 12" Pneumatic Air-Filled Tire with 1" Straight Roller Bearing from $843.00
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Hamilton Cush-N-Aire Rigid Caster with 10" Pneumatic Air-Filled Tire with 3/4" Precision Tapered Roller Bearings
Hamilton Cush-N-Aire Rigid Caster with 10" Pneumatic Air-Filled Tire with 3/4" Precision Tapered Roller Bearings
Hamilton Cush-N-Aire Rigid Caster with 10" Pneumatic Air-Filled Tire with 3/4" Precision Tapered Roller Bearings from $304.00
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Hamilton Pneumatic Dual-Wheel Swivel Caster with 25" Pneumatic Air-Filled Tire with 1 1/4" Precision Tapered Roller Bearings
Hamilton Pneumatic Dual-Wheel Swivel Caster with 25" Pneumatic Air-Filled Tire with 1 1/4" Precision Tapered Roller Bearings
Hamilton Pneumatic Dual-Wheel Swivel Caster with 25" Pneumatic Air-Filled Tire with 1 1/4" Precision Tapered Roller Bearings from $4,296.00
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Hamilton Pneumatic Dual-Wheel Swivel Caster with 18" Pneumatic Air-Filled Tire with 1 1/4" Precision Tapered Roller Bearings
Hamilton Pneumatic Dual-Wheel Swivel Caster with 18" Pneumatic Air-Filled Tire with 1 1/4" Precision Tapered Roller Bearings
Hamilton Pneumatic Dual-Wheel Swivel Caster with 18" Pneumatic Air-Filled Tire with 1 1/4" Precision Tapered Roller Bearings from $2,171.00
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Hamilton Cush-N-Aire Rigid Caster with 16" Pneumatic Air-Filled Tire with 1" Straight Roller Bearing
Hamilton Cush-N-Aire Rigid Caster with 16" Pneumatic Air-Filled Tire with 1" Straight Roller Bearing
Hamilton Cush-N-Aire Rigid Caster with 16" Pneumatic Air-Filled Tire with 1" Straight Roller Bearing from $366.00
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Hamilton Cush-N-Aire Rigid Caster with 12-inch pneumatic air-filled tire featuring 3/4-inch precision tapered roller bearings for optimized e-commerce mobility solutions.
Hamilton Cush-N-Aire Rigid Caster with 12" Pneumatic Air-Filled Tire with 3/4" Precision Tapered Roller Bearings
Hamilton Cush-N-Aire Rigid Caster with 12" Pneumatic Air-Filled Tire with 3/4" Precision Tapered Roller Bearings $415.00
Hamilton Pneumatic Dual-Wheel Swivel Caster with 21" Pneumatic Air-Filled Tire with 1 1/4" Precision Tapered Roller Bearings
Hamilton Pneumatic Dual-Wheel Swivel Caster with 21" Pneumatic Air-Filled Tire with 1 1/4" Precision Tapered Roller Bearings
Hamilton Pneumatic Dual-Wheel Swivel Caster with 21" Pneumatic Air-Filled Tire with 1 1/4" Precision Tapered Roller Bearings from $3,285.00
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Hamilton Pneumatic Dual-Wheel Rigid Caster with 18" Pneumatic Air-Filled Tire with 1 1/4" Precision Tapered Roller Bearings
Hamilton Pneumatic Dual-Wheel Rigid Caster with 18" Pneumatic Air-Filled Tire with 1 1/4" Precision Tapered Roller Bearings
Hamilton Pneumatic Dual-Wheel Rigid Caster with 18" Pneumatic Air-Filled Tire with 1 1/4" Precision Tapered Roller Bearings from $1,319.00
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Hamilton Pneumatic Dual-Wheel Rigid Caster with 10" Pneumatic Air-Filled Tire with 3/4" Straight Roller Bearing
Hamilton Pneumatic Dual-Wheel Rigid Caster with 10" Pneumatic Air-Filled Tire with 3/4" Straight Roller Bearing
Hamilton Pneumatic Dual-Wheel Rigid Caster with 10" Pneumatic Air-Filled Tire with 3/4" Straight Roller Bearing from $796.00
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Hamilton Pneumatic Dual-Wheel Rigid Caster with 8" Pneumatic Air-Filled Tire with 3/4" Straight Roller Bearing
Hamilton Pneumatic Dual-Wheel Rigid Caster with 8" Pneumatic Air-Filled Tire with 3/4" Straight Roller Bearing
Hamilton Pneumatic Dual-Wheel Rigid Caster with 8" Pneumatic Air-Filled Tire with 3/4" Straight Roller Bearing from $498.00
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Hamilton Cush-N-Aire Swivel Caster with 25" Pneumatic Air-Filled Tire with 1 1/4" Precision Tapered Roller Bearings
Hamilton Cush-N-Aire Swivel Caster with 25" Pneumatic Air-Filled Tire with 1 1/4" Precision Tapered Roller Bearings
Hamilton Cush-N-Aire Swivel Caster with 25" Pneumatic Air-Filled Tire with 1 1/4" Precision Tapered Roller Bearings from $2,303.00
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Hamilton Cush-N-Aire Swivel Caster with 21" Pneumatic Air-Filled Tire with 1 1/4" Precision Tapered Roller Bearings
Hamilton Cush-N-Aire Swivel Caster with 21" Pneumatic Air-Filled Tire with 1 1/4" Precision Tapered Roller Bearings
Hamilton Cush-N-Aire Swivel Caster with 21" Pneumatic Air-Filled Tire with 1 1/4" Precision Tapered Roller Bearings from $1,907.00
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Hamilton Pneumatic Dual-Wheel Rigid Caster with 25" Pneumatic Air-Filled Tire with 1 1/4" Precision Tapered Roller Bearings
Hamilton Pneumatic Dual-Wheel Swivel Caster with 25" Pneumatic Air-Filled Tire with 1 1/4" Precision Tapered Roller Bearings
Hamilton Pneumatic Dual-Wheel Swivel Caster with 25" Pneumatic Air-Filled Tire with 1 1/4" Precision Tapered Roller Bearings from $3,533.00
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Hamilton Pneumatic Dual-Wheel Rigid Caster with 21" Pneumatic Air-Filled Tire with 1 1/4" Precision Tapered Roller Bearings
Hamilton Pneumatic Dual-Wheel Rigid Caster with 21" Pneumatic Air-Filled Tire with 1 1/4" Precision Tapered Roller Bearings
Hamilton Pneumatic Dual-Wheel Rigid Caster with 21" Pneumatic Air-Filled Tire with 1 1/4" Precision Tapered Roller Bearings from $2,782.00
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Hamilton Cush-N-Aire Rigid Caster with 25" Pneumatic Air-Filled Tire with 1 1/4" Precision Tapered Roller Bearings
Hamilton Cush-N-Aire Rigid Caster with 25" Pneumatic Air-Filled Tire with 1 1/4" Precision Tapered Roller Bearings
Hamilton Cush-N-Aire Rigid Caster with 25" Pneumatic Air-Filled Tire with 1 1/4" Precision Tapered Roller Bearings from $2,028.00
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Hamilton Cush-N-Aire Rigid Caster with 21" Pneumatic Air-Filled Tire with 1 1/4" Precision Tapered Roller Bearings
Hamilton Cush-N-Aire Rigid Caster with 21" Pneumatic Air-Filled Tire with 1 1/4" Precision Tapered Roller Bearings
Hamilton Cush-N-Aire Rigid Caster with 21" Pneumatic Air-Filled Tire with 1 1/4" Precision Tapered Roller Bearings from $1,671.00
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Hamilton Cush-N-Aire Rigid Caster with 18" Pneumatic Air-Filled Tire with 1" Precision Tapered Roller Bearings
R-70188-PR - Hamilton Cush-N-Aire Rigid Caster with 18" Pneumatic Air-Filled Tire with 1" Precision Tapered Roller Bearings
R-70188-PR - Hamilton Cush-N-Aire Rigid Caster with 18" Pneumatic Air-Filled Tire with 1" Precision Tapered Roller Bearings from $630.00
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Hamilton Cush-N-Aire Rigid Caster with 8" Pneumatic Air-Filled Tire with 17mm Sealed Precision Ball Bearing - 330 lbs Capacity
Hamilton Cush-N-Aire Rigid Caster with 8" Pneumatic Air-Filled Tire with 17mm Sealed Precision Ball Bearing - 330 lbs Capacity
Hamilton Cush-N-Aire Rigid Caster with 8" Pneumatic Air-Filled Tire with 17mm Sealed Precision Ball Bearing - 330 lbs Capacity from $175.00
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Industrial and Commercial Engineered Casters

Designed for engineers, manufacturers, and material handling professionals

Plate Casters

Industry-leading plate casters for strength and reliability.

Stem Casters

Versatile stem casters: expandable rubber, threaded , and grip ring.

Stainless Casters

304 stainless steel casters: rust-resistant for tough, wet, and corrosive conditions

Ergonomic Casters

Effortless mobility, cutting push-pull force by over 30% and lowering injury risks.

Leveling Casters

Trusted worldwide for precision leveling and unmatched stability.
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