Poly-on-Iron Casters

Diameter: 4 to 8 inTread: 2 inCapacity: 700 to 1,400 lb per casterPlate sizes: 4-1/2 x 6-1/4

You get eight polyurethane casters here from CasterHQ with 4 to 8 in wheels, rated 700 to 1,400 lb each. All mount on a 4-1/2 x 6-1/4 in plate, with swivel and rigid versions and without brakes. Picks range from a 5 x 2 in polyurethane on iron rigid caster rated 1,000 lb to an 8 x 2 in polyurethane on iron swivel caster rated 1,400 lb.

1200 lbs

TieredPricing

In Stock · Same/Next Day

6" x 2" Polyurethane on Iron Rigid Caster – 1,200 lb

Part # HQ2060R-PL3-PIR-RED

from $41.00

Volume pricing available

PolyurethanePlate

Load rating

1200 lbs

Size6" x 2"

Capacity1200 lbs

WheelPolyurethane

MountPlate 4-1/2" x 6-1/4"

TypeRigid

More Details Less Details

Width 2"

Height 7-1/2"

Bolt Pattern 2-7/16" x 4-15/16" slotted to 3-3/8" x 5-1/4"

Core Iron

Temp Range Up to 180°F

Rig Type Rigid

Brake No Brake

Frame Zinc Plated Steel

6" x 2" Red Polyurethane on Iron Wheel | Rigid Caster | Capacity: 1,200...

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700 lbs

TieredPricing

In Stock · Same/Next Day

4" x 2" Polyurethane on Iron Rigid Caster – 700 lb

Part # HQ2040R-PL3-PIR-RED

from $41.00

Volume pricing available

PolyurethanePlate

Load rating

700 lbs

Size4" x 2"

Capacity700 lbs

WheelPolyurethane

MountPlate 4-1/2" x 6-1/4"

TypeRigid

More Details Less Details

Width 2"

Height 5-5/8"

Bolt Pattern 2-7/16" x 4-15/16" slotted to 3-3/8" x 5-1/4"

Core Iron

Temp Range Up to 180°F

Rig Type Rigid

Brake No Brake

Frame Zinc Plated Steel

4" x 2" Red Polyurethane on Iron Wheel | Rigid Caster | Capacity: 700...

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1000 lbs

TieredPricing

In Stock · Same/Next Day

5" x 2" Polyurethane on Iron Rigid Caster – 1,000 lb

Part # HQ2050R-PL3-PIR-RED

from $38.00

Volume pricing available

PolyurethanePlate

Load rating

1000 lbs

Size5" x 2"

Capacity1000 lbs

WheelPolyurethane

MountPlate 4-1/2" x 6-1/4"

TypeRigid

More Details Less Details

Width 2"

Height 6-1/2"

Bolt Pattern 2-7/16" x 4-15/16" slotted to 3-3/8" x 5-1/4"

Core Iron

Temp Range Up to 180°F

Rig Type Rigid

Brake No Brake

Frame Zinc Plated Steel

5" x 2" Red Polyurethane on Iron Wheel | Rigid Caster | Capacity: 1,000...

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700 lbs

TieredPricing

In Stock · Same/Next Day

4" x 2" Polyurethane on Iron Swivel Caster – 700 lb

Part # HQ2040S-PL3-PIR-RED

from $44.00

Volume pricing available

PolyurethanePlate

Load rating

700 lbs

Size4" x 2"

Capacity700 lbs

WheelPolyurethane

MountPlate 4-1/2" x 6-1/4"

TypeSwivel

More Details Less Details

Width 2"

Height 5-5/8"

Bolt Pattern 2-7/16" x 4-15/16" slotted to 3-3/8" x 5-1/4"

Core Iron

Temp Range Up to 180°F

Rig Type Swivel

Brake No Brake

Frame Zinc Plated Steel

4" x 2" Red Polyurethane on Iron Wheel | Swivel Caster | Capacity: 700...

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1400 lbs

TieredPricing

In Stock · Same/Next Day

8" x 2" Polyurethane on Iron Swivel Caster – 1,400 lb

Part # HQ2080S-PL3-PIR-RED

from $65.00

Volume pricing available

PolyurethanePlate

Load rating

1400 lbs

Size8" x 2"

Capacity1400 lbs

WheelPolyurethane

MountPlate 4-1/2" x 6-1/4"

TypeSwivel

More Details Less Details

Width 2"

Height 9-1/2"

Bolt Pattern 2-7/16" x 4-15/16" slotted to 3-3/8" x 5-1/4"

Core Iron

Temp Range Up to 180°F

Rig Type Swivel

Brake No Brake

Frame Zinc Plated Steel

8" x 2" Red Polyurethane on Iron Wheel | Swivel Caster | Capacity: 1,400...

Shop Product

1400 lbs

TieredPricing

In Stock · Same/Next Day

8" x 2" Polyurethane on Iron Rigid Caster – 1,400 lb

Part # HQ2080R-PL3-PIR-RED

from $54.00

Volume pricing available

PolyurethanePlate

Load rating

1400 lbs

Size8" x 2"

Capacity1400 lbs

WheelPolyurethane

MountPlate 4-1/2" x 6-1/4"

TypeRigid

More Details Less Details

Width 2"

Height 9-1/2"

Bolt Pattern 2-7/16" x 4-15/16" slotted to 3-3/8" x 5-1/4"

Core Iron

Temp Range Up to 180°F

Rig Type Rigid

Brake No Brake

Frame Zinc Plated Steel

8" x 2" Red Polyurethane on Iron Wheel | Rigid Caster | Capacity: 1,400...

Shop Product

1200 lbs

TieredPricing

In Stock · Same/Next Day

6" x 2" Polyurethane on Iron Swivel Caster – 1,200 lb

Part # HQ2060S-PL3-PIR-RED

from $52.00

Volume pricing available

PolyurethanePlate

Load rating

1200 lbs

Size6" x 2"

Capacity1200 lbs

WheelPolyurethane

MountPlate 4-1/2" x 6-1/4"

TypeSwivel

More Details Less Details

Width 2"

Height 7-1/2"

Bolt Pattern 2-7/16" x 4-15/16" slotted to 3-3/8" x 5-1/4"

Core Iron

Temp Range Up to 180°F

Rig Type Swivel

Brake No Brake

Frame Zinc Plated Steel

6" x 2" Red Polyurethane on Iron Wheel | Swivel Caster | Capacity: 1,200...

Shop Product

1000 lbs

TieredPricing

In Stock · Same/Next Day

5" x 2" Polyurethane on Iron Swivel Caster – 1,000 lb

Part # HQ2050S-PL3-PIR-RED

from $50.00

Volume pricing available

PolyurethanePlate

Load rating

1000 lbs

Size5" x 2"

Capacity1000 lbs

WheelPolyurethane

MountPlate 4-1/2" x 6-1/4"

TypeSwivel

More Details Less Details

Width 2"

Height 6-1/2"

Bolt Pattern 2-7/16" x 4-15/16" slotted to 3-3/8" x 5-1/4"

Core Iron

Temp Range Up to 180°F

Rig Type Swivel

Brake No Brake

Frame Zinc Plated Steel

5" x 2" Red Polyurethane on Iron Wheel | Swivel Caster | Capacity: 1,000...

Shop Product

Polyurethane on Iron Casters | Swivel and Rigid

Sizes up from 4" thru 8" - Capacities up to 1,400 lbs Per Caster

Plate Size: 4-1/2" x 6-1/4"
4" x 2" Phenolic Wheel | Rigid Caster | Plate Size: 4-1/2 x 6-1/4" | Capacity: 800lbs

Polyurethane Wheels offer many beneficial characteristics compared to a standard Rubber, Plastic, Phenolic, or Steel Wheel. Polyurethane material can range from 85 Shore A Durometer to 95 Shore A Durometer on the Hardness Scale. Polyurethane offers much more floor protection than many other types of wheels while still providing superior floor protection and easy roll-ability. Polyurethane tread wheels can be seen at many large retail chain stores including on the heavy duty carts used by Home Depot, Lowes, and many other large stores. Polyurethane wheels are great for both indoor and outdoor applications, holding heavy loads, quiet / smooth rolling operation, and offer great floor protection on laminate, tile, concrete, some wood, and most floor types. Depending on the wheel Durometer selected you will receive different benefits. The softer 85 Shore A Durometer Polyurethane Wheels offer a significant reduction in Noise Decibels while rolling; Rolls over Gaps, Debris,Screws, Glass, and Wires much easier than a higher 95 Shore A Durometer wheel. Then again, a 95 Shore A Durometer Polyurethane wheel offers other benefits including; Easier Push/Pull Force to initiate cart and start rolling from a complete stop, better push/pull results depending on type of hardness, bearings, floor, and easier turning maneuverability. Different type of Polyurethane materials are better for certain applications. If you need a recommendation please give us a call or email us your application, total carts loaded weight capacity, and floor type. We will help you find the right caster the first time.

Polyurethane elastomer tread chemically bonded to cast iron core.
Offers higher weight capacities while providing good floor protection and quiet rolling operation.
Optional precision ball bearings and tapered roller bearings require less effort to start up and maintain a rolling load; they also generate less friction heat and may prolong the life of the wheel.
Works well in both indoor and outdoor environments; however cast iron core can rust; if this is an issue look at using aluminum or plastic core wheels.
Durometer: 95 Shore A (+/-5).
Temperature range: -40° F to 180° F.
Questions? Please Call us @ 844-439-4335 or Contact Us Here

For quick online service please email us: info@casterhq.com and a Caster Expert will help you answer any questions.

Same-Day Ship on in-stock orders placed by noon CT (Mon-Fri)
In-stock orders placed after noon CT or on weekends usually ship the next business day.

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: 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"

(3″ Wide Casters), Industry-Standard

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"

View All • 21 Plate Sizes

Plate Casters

Stem Casters

Stainless Casters

Ergonomic Casters

Leveling Casters

Poly-on-Iron Casters

Polyurethane on Iron Casters | Swivel and Rigid