Plate Size: 4-1/2" x 6-1/4" | 3" Wide Casters - (POPULAR) - CasterHQ

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Heavy-Duty Plate Casters

Built for high load handling on carts, fixtures, and mobile equipment where durability, swivel performance, and serviceability matter.

Load range

~750–2,500 lbs per caster (varies by wheel + configuration)

Configurations

Swivel, Rigid, Swivel w/ face-contact brake

Wheel options

Polyurethane, rubber, phenolic, steel

Use cases

Manual moves, towline-ready builds, heavy fixtures

Mounting interface

Top plate footprint: 4-1/2" x 6-1/4"
Choose wheel + bearing based on floor type, debris exposure, and duty cycle

Why this rig is specified

Structural and swivel design

Hot-forged top plate and yoke base (1045 steel) for high durability
Deep-groove double ball raceways for smoother swiveling under heavy loads
Heat-treated kingpin and robust leg design for stability
Grease fitting in swivel raceway for maintenance and service life
Zinc-plated finish for corrosion resistance in typical industrial environments

Best-fit applications

Heavy-duty carts and fixtures with high load concentration
Industrial equipment builds and fabrication
Automotive and manufacturing component handling
Towline or continuous-use environments (spec wheel material accordingly)

Wheel and bearing selection notes

Polyurethane: balanced rollability + floor protection for many plant floors
Rubber: quieter ride and better shock absorption, lower capacity vs harder treads
Phenolic: hard, cost-effective on smooth, dry concrete; not ideal for wet exposure
Steel: high capacity, best on controlled floors; can be harsh/noisy and unforgiving on debris
Bearings: plain bore / roller / precision / double-groove—choose based on push force needs and duty cycle

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

Total load (lb)

# casters

Floor / bumps

Copied.

WheelMatch^™ Material Selector

Fast recommendation. Expand for noise, duty cycle, floor protection.

▾ Expand full selector

Wheel

Floor

Environment

Copied.

PushForce^™ Push/Pull Calculator

Estimate effort fast. Expand for operators, materials, bumps, startup mode.

▾ Expand full push/pull

Push

Load (lb)

Wheel Ø

Floor

Copied.

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

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

Available Configurations

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6" x 3" Heavy Duty Swivel Caster - Green Polyurethane on Steel Wheel - 2,000 lbs Capacity Per Caster CasterHQ

6" x 3" Heavy Duty Swivel Caster - Green Polyurethane on Steel Wheel - 2,000 lbs Capacity Per Caster

6" x 3" Heavy Duty Swivel Caster - Green Polyurethane on Steel Wheel - 2,000 lbs Capacity Per Caster $173.00 USD

6" x 3" Heavy Duty Rigid Caster - Green Polyurethane on Steel Wheel - 2,000 lbs Capacity Per Caster CasterHQ

6" x 3" Heavy Duty Rigid Caster - Green Polyurethane on Steel Wheel - 2,000 lbs Capacity Per Caster

6" x 3" Heavy Duty Rigid Caster - Green Polyurethane on Steel Wheel - 2,000 lbs Capacity Per Caster $100.00 USD

6" x 3" Heavy Duty Swivel Caster - Red Polyurethane on Steel Wheel - 2,000 lbs Capacity Per Caster CasterHQ

6" x 3" Heavy Duty Swivel Caster - Red Polyurethane on Steel Wheel - 2,000 lbs Capacity Per Caster

6" x 3" Heavy Duty Swivel Caster - Red Polyurethane on Steel Wheel - 2,000 lbs Capacity Per Caster $271.00 USD

6" x 3" Heavy Duty Rigid Caster - Red Polyurethane on Steel Wheel - 2,000 lbs Capacity Per Caster CasterHQ

6" x 3" Heavy Duty Rigid Caster - Red Polyurethane on Steel Wheel - 2,000 lbs Capacity Per Caster

6" x 3" Heavy Duty Rigid Caster - Red Polyurethane on Steel Wheel - 2,000 lbs Capacity Per Caster $185.00 USD

6" x 3" Heavy Duty Swivel Caster - Red Ductile Steel Wheel - 2,500 lbs Capacity Per Caster CasterHQ

6" x 3" Heavy Duty Swivel Caster - Red Ductile Steel Wheel - 2,500 lbs Capacity Per Caster

6" x 3" Heavy Duty Swivel Caster - Red Ductile Steel Wheel - 2,500 lbs Capacity Per Caster $313.00 USD

6 Inch x 3 Inch Heavy Duty Rigid Caster - 2500 lbs Capacity | Red Ductile Steel Wheel CasterHQ

6 Inch x 3 Inch Heavy Duty Rigid Caster - 2500 lbs Capacity | Red Ductile Steel Wheel

6 Inch x 3 Inch Heavy Duty Rigid Caster - 2500 lbs Capacity | Red Ductile Steel Wheel from $135.00 USD

SELECT OPTIONS

6" x 3" Heavy Duty Swivel Caster | Phenolic Wheel | 2,000 lbs per Caster CasterHQ

6" x 3" Heavy Duty Swivel Caster | Phenolic Wheel | 2,000 lbs per Caster

6" x 3" Heavy Duty Swivel Caster | Phenolic Wheel | 2,000 lbs per Caster $264.00 USD

6" x 3" Heavy Duty Rigid Caster | Phenolic Wheel | 2,500 lbs per Caster CasterHQ

6" x 3" Heavy Duty Rigid Caster | Phenolic Wheel | 2,500 lbs per Caster

6" x 3" Heavy Duty Rigid Caster | Phenolic Wheel | 2,500 lbs per Caster $135.00 USD

8" x 3" Heavy Duty Swivel Caster - Green Polyurethane on Steel Wheel - 2,500 lbs Capacity Per Caster CasterHQ

8" x 3" Heavy Duty Swivel Caster - Green Polyurethane on Steel Wheel - 2,500 lbs Capacity Per Caster

8" x 3" Heavy Duty Swivel Caster - Green Polyurethane on Steel Wheel - 2,500 lbs Capacity Per Caster $199.00 USD

8" x 3" Heavy Duty Rigid Caster - Green Polyurethane on Steel Wheel - 2,500 lbs Capacity Per Caster CasterHQ

8" x 3" Heavy Duty Rigid Caster - Green Polyurethane on Steel Wheel - 2,500 lbs Capacity Per Caster

8" x 3" Heavy Duty Rigid Caster - Green Polyurethane on Steel Wheel - 2,500 lbs Capacity Per Caster $117.00 USD

8" x 3" Heavy Duty Swivel Caster - Red Polyurethane on Steel Wheel - 2,500 lbs Capacity Per Caster CasterHQ

8" x 3" Heavy Duty Swivel Caster - Red Polyurethane on Steel Wheel - 2,500 lbs Capacity Per Caster

8" x 3" Heavy Duty Swivel Caster - Red Polyurethane on Steel Wheel - 2,500 lbs Capacity Per Caster $301.00 USD

8" x 3" Heavy Duty Rigid Caster - Red Polyurethane on Steel Wheel - 2,500 lbs Capacity Per Caster CasterHQ

8" x 3" Heavy Duty Rigid Caster - Red Polyurethane on Steel Wheel - 2,500 lbs Capacity Per Caster

8" x 3" Heavy Duty Rigid Caster - Red Polyurethane on Steel Wheel - 2,500 lbs Capacity Per Caster $156.00 USD

8" x 3" Heavy Duty Swivel Caster - Red Ductile Steel Wheel - 2,500 lbs Capacity Per Caster CasterHQ

8" x 3" Heavy Duty Swivel Caster - Red Ductile Steel Wheel - 2,500 lbs Capacity Per Caster

8" x 3" Heavy Duty Swivel Caster - Red Ductile Steel Wheel - 2,500 lbs Capacity Per Caster $376.00 USD

8" x 3" Heavy Duty Rigid Caster - Red Ductile Steel Wheel - 2,500 lbs Capacity Per Caster CasterHQ

8" x 3" Heavy Duty Rigid Caster - Red Ductile Steel Wheel - 2,500 lbs Capacity Per Caster

8" x 3" Heavy Duty Rigid Caster - Red Ductile Steel Wheel - 2,500 lbs Capacity Per Caster $247.00 USD

8" x 3" Heavy Duty Swivel Caster | Phenolic Wheel | 2,500 lbs per Caster CasterHQ

8" x 3" Heavy Duty Swivel Caster | Phenolic Wheel | 2,500 lbs per Caster

8" x 3" Heavy Duty Swivel Caster | Phenolic Wheel | 2,500 lbs per Caster $283.00 USD

8" x 3" Heavy Duty Rigid Caster | Phenolic Wheel | 2,500 lbs per Caster CasterHQ

8" x 3" Heavy Duty Rigid Caster | Phenolic Wheel | 2,500 lbs per Caster

8" x 3" Heavy Duty Rigid Caster | Phenolic Wheel | 2,500 lbs per Caster $150.00 USD

10" x 3" Heavy-Duty Swivel Caster - Green Polyurethane on Steel Wheel - 2,500 lbs Capacity Per Caster CasterHQ

10" x 3" Heavy-Duty Swivel Caster - Green Polyurethane on Steel Wheel - 2,500 lbs Capacity Per Caster

10" x 3" Heavy-Duty Swivel Caster - Green Polyurethane on Steel Wheel - 2,500 lbs Capacity Per Caster $244.00 USD

10" x 3" Heavy Duty Rigid Caster - Green Polyurethane on Steel Wheel - 2,500 lbs Capacity Per Caster CasterHQ

10" x 3" Heavy Duty Rigid Caster - Green Polyurethane on Steel Wheel - 2,500 lbs Capacity Per Caster

10" x 3" Heavy Duty Rigid Caster - Green Polyurethane on Steel Wheel - 2,500 lbs Capacity Per Caster $124.00 USD

10" x 3" Heavy Duty Swivel Caster - Red Polyurethane on Steel Wheel - 2,500 lbs Capacity Per Caster CasterHQ

10" x 3" Heavy Duty Swivel Caster - Red Polyurethane on Steel Wheel - 2,500 lbs Capacity Per Caster

10" x 3" Heavy Duty Swivel Caster - Red Polyurethane on Steel Wheel - 2,500 lbs Capacity Per Caster $306.00 USD

10" x 3" Heavy Duty Rigid Caster - Red Polyurethane on Steel Wheel - 2,500 lbs Capacity Per Caster CasterHQ

10" x 3" Heavy Duty Rigid Caster - Red Polyurethane on Steel Wheel - 2,500 lbs Capacity Per Caster

10" x 3" Heavy Duty Rigid Caster - Red Polyurethane on Steel Wheel - 2,500 lbs Capacity Per Caster $174.00 USD

10" x 3" Heavy Duty Swivel Caster | Phenolic Wheel | 2,500 lbs per Caster CasterHQ

10" x 3" Heavy Duty Swivel Caster | Phenolic Wheel | 2,500 lbs per Caster

10" x 3" Heavy Duty Swivel Caster | Phenolic Wheel | 2,500 lbs per Caster $292.00 USD

10" x 3" Heavy Duty Rigid Caster | Phenolic Wheel | 2,500 lbs per Caster CasterHQ

10" x 3" Heavy Duty Rigid Caster | Phenolic Wheel | 2,500 lbs per Caster

10" x 3" Heavy Duty Rigid Caster | Phenolic Wheel | 2,500 lbs per Caster $153.00 USD

10" x 3" Heavy Duty Swivel Caster - Red Ductile Steel Wheel - 2,500 lbs Capacity Per Caster CasterHQ

10" x 3" Heavy Duty Swivel Caster - Red Ductile Steel Wheel - 2,500 lbs Capacity Per Caster

10" x 3" Heavy Duty Swivel Caster - Red Ductile Steel Wheel - 2,500 lbs Capacity Per Caster $407.00 USD

10" x 3" Heavy Duty Rigid Caster - Red Ductile Steel Wheel - 2,500 lbs Capacity Per Caster CasterHQ

10" x 3" Heavy Duty Rigid Caster - Red Ductile Steel Wheel - 2,500 lbs Capacity Per Caster

10" x 3" Heavy Duty Rigid Caster - Red Ductile Steel Wheel - 2,500 lbs Capacity Per Caster $268.00 USD

12" x 3" Heavy Duty Swivel Caster - Red Polyurethane on Steel Wheel - 2,500 lbs Capacity Per Caster CasterHQ

12" x 3" Heavy Duty Swivel Caster - Red Polyurethane on Steel Wheel - 2,500 lbs Capacity Per Caster

12" x 3" Heavy Duty Swivel Caster - Red Polyurethane on Steel Wheel - 2,500 lbs Capacity Per Caster $346.00 USD

12" x 3" Heavy Duty Rigid Caster - Red Polyurethane on Steel Wheel - 2,500 lbs Capacity Per Caster CasterHQ

12" x 3" Heavy Duty Rigid Caster - Red Polyurethane on Steel Wheel - 2,500 lbs Capacity Per Caster

12" x 3" Heavy Duty Rigid Caster - Red Polyurethane on Steel Wheel - 2,500 lbs Capacity Per Caster $213.00 USD

12" x 3" Heavy Duty Swivel Caster | Phenolic Wheel | 2,500 lbs per Caster CasterHQ

12" x 3" Heavy Duty Swivel Caster | Phenolic Wheel | 2,500 lbs per Caster

12" x 3" Heavy Duty Swivel Caster | Phenolic Wheel | 2,500 lbs per Caster $346.00 USD

12" x 3" Heavy Duty Rigid Caster | Phenolic Wheel | 2,500 lbs per Caster CasterHQ

12" x 3" Heavy Duty Rigid Caster | Phenolic Wheel | 2,500 lbs per Caster

12" x 3" Heavy Duty Rigid Caster | Phenolic Wheel | 2,500 lbs per Caster $206.00 USD

12" x 3" Heavy Duty Swivel Caster - Green Polyurethane on Steel Wheel - 2,500 lbs Capacity Per Caster CasterHQ

12" x 3" Heavy Duty Swivel Caster - Green Polyurethane on Steel Wheel - 2,500 lbs Capacity Per Caster

12" x 3" Heavy Duty Swivel Caster - Green Polyurethane on Steel Wheel - 2,500 lbs Capacity Per Caster $382.00 USD

12" x 3" Heavy Duty Rigid Caster - Green Polyurethane on Steel Wheel - 2,500 lbs Capacity Per Caster CasterHQ

12" x 3" Heavy Duty Rigid Caster - Green Polyurethane on Steel Wheel - 2,500 lbs Capacity Per Caster

12" x 3" Heavy Duty Rigid Caster - Green Polyurethane on Steel Wheel - 2,500 lbs Capacity Per Caster $196.00 USD

12" x 3" Heavy Duty Swivel Caster - Red Ductile Steel Wheel - 2,500 lbs Capacity Per Caster CasterHQ

12" x 3" Heavy Duty Swivel Caster - Red Ductile Steel Wheel - 2,500 lbs Capacity Per Caster

12" x 3" Heavy Duty Swivel Caster - Red Ductile Steel Wheel - 2,500 lbs Capacity Per Caster $481.00 USD

12" x 3" Heavy Duty Rigid Caster - Red Ductile Steel Wheel - 2,500 lbs Capacity Per Caster CasterHQ

12" x 3" Heavy Duty Rigid Caster - Red Ductile Steel Wheel - 2,500 lbs Capacity Per Caster

12" x 3" Heavy Duty Rigid Caster - Red Ductile Steel Wheel - 2,500 lbs Capacity Per Caster $297.00 USD

Trusted by 100,000+ Industrial and Commercial Buyers | 98.7% on-time shipment rate

Industrial and Commercial Engineered Casters

Designed for engineers, manufacturers, and material handling professionals

Plate Casters

Industry-leading plate casters for strength and reliability.

Plate casters for industrial equipment, carts, and heavy-duty applications

Stem Casters

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

Stem casters and caster wheels for carts, furniture, and industrial use

Stainless Casters

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

Stainless steel casters for medical, food service, and corrosion-resistant applications

Ergonomic Casters

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

Ergonomic casters engineered for reduced push force and smooth rolling performance

Leveling Casters

Trusted worldwide for precision leveling and unmatched stability.

Leveling casters designed for equipment stabilization and precise mobility

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