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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
Plate Casters
Plate Casters
Stem Casters
Stem Casters
Stainless Casters
Stainless Casters
Ergonomic Casters
Ergonomic Casters
Leveling Casters
Leveling Casters
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Caster Wheel Materials & Selection Guide

Caster Wheel Materials & Selection Guide
Polyolefin Wheels

Polyolefin Wheels
High Temperature Wheels

High Temperature Wheels
Track Wheels (All Types)

Track Wheels (All Types)
Hand Truck Wheels

Hand Truck Wheels
Rubber Wheels (All Types)

Rubber Wheels (All Types)
Nylon Wheels

Nylon Wheels
Keyed Drive Wheels

Keyed Drive Wheels
Pneumatic Wheels

Pneumatic Wheels
Atx Off-road Wheels

Atx Off-road Wheels
Poly Wheels (All Types)

Poly Wheels (All Types)
Phenolic Wheels

Phenolic Wheels
Metal Wheels (All Types)

Metal Wheels (All Types)
Flat-free (Foam-filled)

Flat-free (Foam-filled)
Wheel Replacement Parts

Wheel Replacement Parts
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Caster Plate Mounting Hardware

Caster Plate Mounting Hardware
Quick Change Caster Pads

Quick Change Caster Pads
Caster Frames - Swivel & Rigid

Caster Frames - Swivel & Rigid
Sockets & T-nuts For Casters

Sockets & T-nuts For Casters
Washers

Washers
Expanding Rubber Adapter Kits

Expanding Rubber Adapter Kits
Bumpers

Bumpers
Axles & Nuts

Axles & Nuts
Spanner Bushings

Spanner Bushings
Caster Shims & Weld Plates

Caster Shims & Weld Plates
Furniture Glides

Furniture Glides
Floor Truck Locks

Floor Truck Locks
Swivel Locks

Swivel Locks
Wheel Bearings

Wheel Bearings
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Furniture Dollies

Furniture Dollies
Hydraulic Lift Tables

Hydraulic Lift Tables
Utility Carts

Utility Carts
Pallet Dollies

Pallet Dollies
Safe & Applicance Dollies

Safe & Applicance Dollies
Carts & Platform Trucks

Carts & Platform Trucks
Hand Trucks & Accessories

Hand Trucks & Accessories
Ratchet Straps & Tie Downs

Ratchet Straps & Tie Downs
Three Wheel Dollies

Three Wheel Dollies
Wire Shelving

Wire Shelving
Pallet Jacks

Pallet Jacks
Stackers

Stackers
Heavy Duty Tilt Trucks

Heavy Duty Tilt Trucks
Ball Transfers

Ball Transfers
Moving Supplies

Moving Supplies
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Specialty Casters

Specialty Casters
Gate Casters

Gate Casters
BBQ Pit & Smoker Casters

BBQ Pit & Smoker Casters
Keyed Drive Wheels

Keyed Drive Wheels
Drywall Cart Casters

Drywall Cart Casters
Skid Wheels & Casters for RVs

Skid Wheels & Casters for RVs
Leveling Casters

Leveling Casters
Shopping Cart Wheels & Casters

Shopping Cart Wheels & Casters
Band Equipment Casters & Wheels

Band Equipment Casters & Wheels
Low Profile Casters

Low Profile Casters
Cart Wheels & Casters

Cart Wheels & Casters
Toolbox Caster Sets

Toolbox Caster Sets
Bakery & High Temperature Casters

Bakery & High Temperature Casters
Kitchen Prep Table Caster Sets

Kitchen Prep Table Caster Sets
Wire Shelving Casters

Wire Shelving Casters
Silent Glide Casters

Silent Glide Casters
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ALBION CASTERS

ALBION CASTERS
BLICKLE CASTERS

BLICKLE CASTERS
HAMILTON CASTERS

HAMILTON CASTERS
P&H CASTERS

P&H CASTERS
SHEPHERD CASTERS

SHEPHERD CASTERS
B&P MANUFACTURING

B&P MANUFACTURING
SAFE 'N SECURE

SAFE 'N SECURE
HUDSON BEARINGS

HUDSON BEARINGS
QUANTUM STORAGE

QUANTUM STORAGE
AMERICAN MOVING SUPPLIES

AMERICAN MOVING SUPPLIES
COLSON CASTERS

COLSON CASTERS
DURASTAR CASTERS

DURASTAR CASTERS
CORPS DESIGN

CORPS DESIGN
FAULTLESS MEDICAL CASTERS

FAULTLESS MEDICAL CASTERS

Available Configurations

Dual Wheel — EHD2 Capacity up to 7000 lbs. · 60 Styles · Ships Same Day

Engineered for OEM, MRO, and defense. Spec-match guarantee, engineering RFQ on every quote, fastest shipping in the caster industry.

★★★★★ 50,000+ Buyers 125+ Yrs Engineering Spec-Match Guarantee Aerospace & Defense Approved
Request Quote → Call Engineering · 844-439-4335
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CHQ Dual Wheel — EHD2 Capacity up to 7000 lbs. · 60 Styles · Ships Same Day
Quote → ☎Call
Made to Order · 2-6 Wk
Hamilton Extra Heavy Duty Dual-Wheel Swivel Caster with 10" x 3" DuraGlide Wheel 1" thick Polyurethane (95A) Wheels with 3/4" Sealed Precision Ball Bearings Hamilton
Made in USA
Hamilton S-EHD2-13GB95 10" x 3" DuraGlide Dual Wheel Swivel Caster – 7000 lb | CasterHQ from $1,371.00 USD
Bulk Pricing
50+
5% off
100+
10% off
200+
15% off
Diameter 10"
Wheel Polyurethane
Mount Plate
More Details Less Details
Width 3"
Temp Range -20°F to 180°F
Rig Type Swivel
Brake No Brake
Frame Zinc Plated Steel
Hamilton Extra Heavy Duty Dual-Wheel Swivel Caster with 10" x 3" DuraGlide Wheel 1"...
View Details
Made to Order · 2-6 Wk
Hamilton Extra Heavy Duty Dual-Wheel Swivel Caster with 12" x 3" UltraGlide (70D) Triple Wheel Black Tread on Aluminum Core with 3/4" Sealed Precision Ball Bearings Hamilton
Made in USA
Hamilton EHD2-12SWF70D 12" x 3" UltraGlide Dual Wheel Swivel Caster – 7000 lb from $1,347.00 USD
Bulk Pricing
50+
5% off
100+
10% off
200+
15% off
Diameter 12"
Capacity 7000 lbs
Wheel Polyurethane
Mount Plate
More Details Less Details
Width 3"
Core Aluminum
Temp Range -20°F to 180°F
Rig Type Swivel
Brake No Brake
Frame Zinc Plated Steel
Hamilton Extra Heavy Duty Dual-Wheel Swivel Caster with 12" x 3" UltraGlide (70D) Triple...
View Details
Made to Order · 2-6 Wk
Hamilton Extra Heavy Duty Dual-Wheel Rigid Caster with 6" x 3" Nylast™ High Performance Cast Nylon Wheels with 3/4" Sealed Precision Ball Bearings Hamilton
Made in USA
Hamilton R-EHD2-63NYB 6" x 3" Nylast Rigid Dual Wheel Caster – 7000 lb | CasterHQ from $930.00 USD
Bulk Pricing
50+
5% off
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10% off
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Full specifications — view product
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Made to Order · 2-6 Wk
Hamilton Extra Heavy Duty Dual-Wheel Rigid Caster with 6" x 3" Ergo-Glide XT 1" thick Polyurethane (85A) Cast Iron Wheels with 3/4" Sealed Precision Ball Bearings - 4,400 lbs Capacity Hamilton
Made in USA
Hamilton R-EHD2-63EGB 6" x 3" Polyurethane Dual Wheel Rigid Caster – 4,400 lb | CasterHQ from $754.00 USD
Bulk Pricing
50+
5% off
100+
10% off
200+
15% off
Diameter 6"
Capacity 4400 lbs
Wheel Cast Iron
Mount Plate
More Details Less Details
Width 3"
Temp Range -20°F to 180°F
Rig Type Rigid
Brake No Brake
Frame Zinc Plated Steel
Hamilton Extra Heavy Duty Dual-Wheel Rigid Caster with 6" x 3" Ergo-Glide XT 1"...
View Details
Made to Order · 2-6 Wk
Hamilton Extra Heavy Duty Dual-Wheel Rigid Caster with 6" x 3" Duralast XC® Polyurethane (70D) on Cast Iron Wheels with 3/4" Sealed Precision Ball Bearings - 4,500 lbs Capacity Hamilton
Made in USA
Hamilton R-EHD2-63DB70 6" x 3" Duralast XC Rigid Dual Wheel Caster – 4500 lb | CasterHQ from $660.00 USD
Bulk Pricing
50+
5% off
100+
10% off
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Full specifications — view product
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Made to Order · 2-6 Wk
Hamilton Extra Heavy Duty Dual-Wheel Swivel Caster with 6" x 3" Nylast™ High Performance Cast Nylon Wheels with 3/4" Sealed Precision Ball Bearings - 7,000 lbs Capacity Hamilton
Made in USA
Hamilton S-EHD2-63NYB 6" x 3" Nylast Dual Wheel Swivel Caster – 7000 lb | CasterHQ $1,061.00 USD
Bulk Pricing
50+
5% off
100+
10% off
200+
15% off
Full specifications — view product
Made to Order · 2-6 Wk
Hamilton Extra Heavy Duty Dual-Wheel Swivel Caster with 6" x 3" Ergo-Glide XT 1" thick Polyurethane (85A) Cast Iron Wheels with 3/4" Sealed Precision Ball Bearings - 4,400 lbs Capacity Hamilton
Made in USA
Hamilton S-EHD2-63EGB 6" x 3" Poly Dual Wheel Swivel Caster – 4,400 lb | CasterHQ $939.00 USD
Bulk Pricing
50+
5% off
100+
10% off
200+
15% off
Diameter 6"
Capacity 4400 lbs
Wheel Cast Iron
Mount Plate
More Details Less Details
Width 3"
Temp Range -20°F to 180°F
Rig Type Swivel
Brake No Brake
Frame Zinc Plated Steel
Hamilton Extra Heavy Duty Dual-Wheel Swivel Caster with 6" x 3" Ergo-Glide XT 1"...
Made to Order · 2-6 Wk
Hamilton Extra Heavy Duty Dual-Wheel Swivel Caster with 6" x 3" Duralast XC® Polyurethane (70D) on Cast Iron Wheels with 3/4" Sealed Precision Ball Bearings - 4,500 lbs Capacity Hamilton
Made in USA
Hamilton S-EHD2-63DB70 6" x 3" Duralast XC Dual Wheel Swivel Caster – 4500 lb | CasterHQ $852.00 USD
Bulk Pricing
50+
5% off
100+
10% off
200+
15% off
Full specifications — view product
Made to Order · 2-6 Wk
Hamilton Extra Heavy Duty Dual-Wheel Swivel Caster with 6" x 3" Duralast® Polyurethane (95A) on Cast Iron Wheels with 3/4" Sealed Precision Ball Bearings - 3,900 lbs Capacity Hamilton
Made in USA
Hamilton S-EHD2-63DB 6" x 3" Poly Dual Wheel Swivel Caster – 3900 lb | CasterHQ $831.00 USD
Bulk Pricing
50+
5% off
100+
10% off
200+
15% off
Full specifications — view product
Made to Order · 2-6 Wk
Hamilton Extra Heavy Duty Dual-Wheel Swivel Caster with 8" x 3" UltraGlide™ (70D) Triple Wheel Black Tread on Aluminum Core with 3/4" Sealed Precision Ball Bearings Hamilton
Made in USA
Hamilton S-EHD2-83SWF70D 8" x 3" UltraGlide Dual Wheel Swivel Caster – 7000 lb from $1,703.00 USD
Bulk Pricing
50+
5% off
100+
10% off
200+
15% off
Full specifications — view product
View Details
Made to Order · 2-6 Wk
Hamilton Extra Heavy Duty Dual-Wheel Swivel Caster with 8" x 3" UltraGlide™ (95A) Triple Wheel Grey Tread on Aluminum Core with 3/4" Sealed Precision Ball Bearings Hamilton
Made in USA
Hamilton S-EHD2-83SWC95 8" x 3" Polyurethane Dual Wheel Swivel Caster – 7000 lb from $1,527.00 USD
Bulk Pricing
50+
5% off
100+
10% off
200+
15% off
Full specifications — view product
View Details
Made to Order · 2-6 Wk
Hamilton Extra Heavy Duty Dual-Wheel Swivel Caster with 8" x 3" UltraGlide™ (85A) Triple Wheel Blue Tread on Aluminum Core with 3/4" Sealed Precision Ball Bearings Hamilton
Made in USA
Hamilton S-EHD2-83SWC85 8" x 3" UltraGlide Dual Wheel Swivel Caster – 5100 lb | CasterHQ from $1,598.00 USD
Bulk Pricing
50+
5% off
100+
10% off
200+
15% off
Full specifications — view product
View Details
Made to Order · 2-6 Wk
Hamilton Extra Heavy Duty Dual-Wheel Swivel Caster with 8" x 3" Plastex Phenolic Wheels with 1" Straight Roller Bearings Hamilton
Made in USA
Hamilton S-EHD2-83PH 8" x 3" Phenolic Dual Wheel Swivel Caster – 4800 lb | CasterHQ from $759.00 USD
Bulk Pricing
50+
5% off
100+
10% off
200+
15% off
Diameter 8"
Wheel Phenolic
Mount Plate
More Details Less Details
Width 3"
Temp Range Up to 250°F
Rig Type Swivel
Brake No Brake
Frame Zinc Plated Steel
Hamilton Extra Heavy Duty Dual-Wheel Swivel Caster with 8" x 3" Plastex Phenolic Wheels...
View Details
Made to Order · 2-6 Wk
Hamilton Extra Heavy Duty Dual-Wheel Swivel Caster with 8" x 3" Nylast™ High Performance Cast Nylon Wheels with 3/4" Sealed Precision Ball Bearings Hamilton
Made in USA
Hamilton S-EHD2-83NYB 8" x 3" Nylast Dual Wheel Swivel Caster – 7000 lb | CasterHQ from $1,420.00 USD
Bulk Pricing
50+
5% off
100+
10% off
200+
15% off
Full specifications — view product
View Details
Made to Order · 2-6 Wk
Hamilton Extra Heavy Duty Dual-Wheel Swivel Caster with 8" x 3" DuraGlide Wheel 1" thick Polyurethane (95A) Wheels with 3/4" Sealed Precision Ball Bearings Hamilton
Made in USA
Hamilton S-EHD2-83GB95 8" x 3" DuraGlide Dual Wheel Swivel Caster – 6100 lb | CasterHQ from $1,163.00 USD
Bulk Pricing
50+
5% off
100+
10% off
200+
15% off
Diameter 8"
Capacity 6100 lbs
Wheel Polyurethane
Mount Plate
More Details Less Details
Width 3"
Temp Range -20°F to 180°F
Rig Type Swivel
Brake No Brake
Frame Zinc Plated Steel
Hamilton Extra Heavy Duty Dual-Wheel Swivel Caster with 8" x 3" DuraGlide Wheel 1"...
View Details
Made to Order · 2-6 Wk
Hamilton Extra Heavy Duty Dual-Wheel Swivel Caster with 8" x 3" Ergo-Glide XT 1" thick Polyurethane (85A) Wheels with 3/4" Sealed Precision Ball Bearings Hamilton
Made in USA
Hamilton S-EHD2-83EGB 8" x 3" Polyurethane Dual Wheel Swivel Caster – 4800 lb from $1,175.00 USD
Bulk Pricing
50+
5% off
100+
10% off
200+
15% off
Diameter 8"
Capacity 4800 lbs
Wheel Polyurethane
Mount Plate
More Details Less Details
Width 3"
Temp Range -20°F to 180°F
Rig Type Swivel
Brake No Brake
Frame Zinc Plated Steel
Hamilton Extra Heavy Duty Dual-Wheel Swivel Caster with 8" x 3" Ergo-Glide XT 1"...
View Details
Made to Order · 2-6 Wk
Hamilton Extra Heavy Duty Dual-Wheel Swivel Caster with 8" x 3" Duralast XC® Polyurethane (70D) on Cast Iron Wheels with 3/4" Sealed Precision Ball Bearings Hamilton
Made in USA
Hamilton S-EHD2-83DB70 8" x 3" Duralast XC Dual Wheel Swivel Caster – 5200 lb from $1,044.00 USD
Bulk Pricing
50+
5% off
100+
10% off
200+
15% off
Full specifications — view product
View Details
Made to Order · 2-6 Wk
Hamilton Extra Heavy Duty Dual-Wheel Swivel Caster with 8" x 3" Duralast® Polyurethane (95A) on Cast Iron Wheels with 3/4" Sealed Precision Ball Bearings Hamilton
Made in USA
Hamilton S-EHD2-83DB 8" x 3" Polyurethane Dual Wheel Swivel Caster – 4500 lb | CasterHQ from $947.00 USD
Bulk Pricing
50+
5% off
100+
10% off
200+
15% off
Full specifications — view product
View Details
Made to Order · 2-6 Wk
Hamilton Extra Heavy Duty Dual-Wheel Swivel Caster with 6" x 3" UltraGlide™ (70D) Triple Wheel Black Tread on Aluminum Core with 3/4" Sealed Precision Ball Bearings Hamilton
Made in USA
Hamilton S-EHD2-63SWF70D 6" x 3" UltraGlide Dual Wheel Swivel Caster – 5000 lb | CasterHQ from $1,220.00 USD
Bulk Pricing
50+
5% off
100+
10% off
200+
15% off
Full specifications — view product
View Details
Made to Order · 2-6 Wk
Hamilton Extra Heavy Duty Dual-Wheel Swivel Caster with 6" x 3" UltraGlide™ (95A) Triple Wheel Grey Tread on Aluminum Core with 3/4" Sealed Precision Ball Bearings Hamilton
Made in USA
Hamilton S-EHD2-63SWC95 6" x 3" Polyurethane Dual Wheel Swivel Caster – 4700 lb | CasterHQ from $1,263.00 USD
Bulk Pricing
50+
5% off
100+
10% off
200+
15% off
Full specifications — view product
View Details
Made to Order · 2-6 Wk
Hamilton Extra Heavy Duty Dual-Wheel Swivel Caster with 6" x 3" UltraGlide™ (85A) Triple Wheel Grey Tread on Aluminum Core with 3/4" Sealed Precision Ball Bearings Hamilton
Made in USA
Hamilton S-EHD2-63SWC85 6" x 3" UltraGlide Dual Wheel Swivel Caster – 7000 lb | CasterHQ from $1,357.00 USD
Bulk Pricing
50+
5% off
100+
10% off
200+
15% off
Full specifications — view product
View Details
Made to Order · 2-6 Wk
Hamilton Extra Heavy Duty Dual-Wheel Swivel Caster with 6" x 3" Plastex Phenolic Wheels with 1" Straight Roller Bearings Hamilton
Made in USA
Hamilton S-EHD2-63PH 6" x 3" Plastex Phenolic Dual Wheel Swivel Caster – 3200 lb from $679.00 USD
Bulk Pricing
50+
5% off
100+
10% off
200+
15% off
Diameter 6"
Wheel Phenolic
Mount Plate
More Details Less Details
Width 3"
Temp Range Up to 250°F
Rig Type Swivel
Brake No Brake
Frame Zinc Plated Steel
Hamilton Extra Heavy Duty Dual-Wheel Swivel Caster with 6" x 3" Plastex Phenolic Wheels...
View Details
Made to Order · 2-6 Wk
Hamilton Extra Heavy Duty Dual-Wheel Swivel Caster with 6" x 3" DuraGlide Wheel 1" thick Polyurethane (95A) Wheels with 3/4" Sealed Precision Ball Bearings Hamilton
Made in USA
Hamilton S-EHD2-63GB95 6" x 3" DuraGlide Dual Wheel Swivel Caster – 7000 lb | CasterHQ from $1,000.00 USD
Bulk Pricing
50+
5% off
100+
10% off
200+
15% off
Diameter 6"
Wheel Polyurethane
Mount Plate
More Details Less Details
Width 3"
Temp Range -20°F to 180°F
Rig Type Swivel
Brake No Brake
Frame Zinc Plated Steel
Hamilton Extra Heavy Duty Dual-Wheel Swivel Caster with 6" x 3" DuraGlide Wheel 1"...
View Details
Made to Order · 2-6 Wk
Hamilton Extra Heavy Duty Dual-Wheel Swivel Caster with 10" x 3" UltraGlide™ (95A) Triple Wheel Grey Tread on Aluminum Core with 3/4" Sealed Precision Ball Bearings Hamilton
Made in USA
Hamilton S-EHD2-13SWF95 10" x 3" UltraGlide Dual Wheel Swivel Caster – 7000 lb from $2,285.00 USD
Bulk Pricing
50+
5% off
100+
10% off
200+
15% off
Full specifications — view product
View Details

Series EHD2 Extra Heavy Duty Dual Wheel Casters

Capacity Range: 3,100 – 7,000 lbs.
Dual wheel casters address the problem of how to minimize overall height and maximize load capacity on resilient tread wheels. Dual wheel casters also improve stability and swivel more easily than wider-face single wheels because differential action reduces the "scrubbing" effect of soft treads against the floors.

These forged steel dual wheel casters are built on the proven and reliable Extra Heavy Duty (EHD) swivel caster platforms. This means you have lots of flexibility if you need to match an existing bolthole pattern or overall height dimension. For dual wheel casters with even higher load capacities, see the MDD Series.

Quality Features & Specs

  • Swivel Construction : 1/2" thick drop forged steel mounting plate; 3/8"x 3" precision laser cut steel legs welded inside and outside to forged steel horn base.
  • Kingpin : 1" diameter integrally forged with mounting plate guaranteed for life and threaded for 1" diameter lock nut.
  • Main Load Bearing : HPI™ thrust bearing with outside diameter of 5 5/16"; raceways hardened to 58-62HRC and ground to surface finish 16 micro inches.
  • Secondary Load Bearing : 1" precision tapered thrust bearing counteracts radial thrust.
  • 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.
  • Axle : 3/4" diameter hex head with lock nut.
  • Lubrication Fittings : Ball-check type in swivel assembly and in wheel hubs with tapered or straight roller bearings.

Caster Engineering Tools

These calculators apply to any caster application—even if you’re browsing a different category. Use them to estimate load rating per caster, select wheel material, and estimate push/pull force. Expand any tool for full analysis + a share-ready spec line.

Get Application Help Open Engineering Tools Hub
CasterSpec™ Load Calculator
Fast estimate. Expand for safety factor + uneven floor + spec output.
▾ Expand full calculator
Load
Copied.
Base per caster
—
Worst-case per caster
—
Recommended rating
—
Spec output (auto-generated)
—
Tip: paste into RFQs / threads. Expand tool for advanced inputs.
WheelMatch™ Material Selector
Fast recommendation. Expand for noise, duty cycle, floor protection.
▾ Expand full selector
Wheel
Copied.
Primary recommendation
—
Good alternate
—
When to avoid
—
Spec output (auto-generated)
—
Engineers share tools that output a clean “why” line.
PushForce™ Push/Pull Calculator
Estimate effort fast. Expand for operators, materials, bumps, startup mode.
▾ Expand full push/pull
Push
Copied.
Estimated total force
—
Per operator
—
Pass / target
—
Spec output (auto-generated)
—
If effort is high: bigger wheels + better material + smoother path wins.
More engineering tools ▾

Engineering Tools Hub

All tools + dedicated pages (best for sharing and EEAT). Open hub

Load Calculator (dedicated)

Share this page when discussing load rating per caster. Open load tool

Wheel Diameter Calculator

Publish the dedicated page, then replace this link. Find in hub

Failure Diagnosis Tool

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

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