Polyurethane Casters — Stainless

Plate sizes: 4 x 4-1/2Bolt holes: 2-5/8 x 3-3/8 slotted to 3 x 3Diameter: 4, 5, 6, 8 inTread: 2 inCapacity: up to 1,250 lb

4 x 4-1/2 inch top-plate casters for warehouse carts on epoxy and smooth concrete. Typical builds show wheel diameters 4, 5, 6, 8 in, polyurethane and stainless treads, and capacities 800 to 1,250 lb. When floors see chemicals or washdowns, prefer sealed bearings and non-absorbent wheel compounds. Confirm stem length and thread pitch on stem mounts so the shoulder seats flush in the boss. These medium-duty options cover everyday warehouse carts on epoxy and smooth concrete without jumping to extreme forged series.

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4 types

Wheel = wheel diameter · capacity is per caster.

1000 lbs

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Durastar Medium Heavy Duty S34 Series - 5" x 2" Solid Blue Polyurethane Swivel Caster - 1000 lb Capacity, & 4" x 4-1/2" Stainless Top Plate Durastar

Ships in 1-3 Business Days

5" x 2" Polyurethane Swivel Stainless Caster – 1000 lb · DuraStar S34 Series · Model S34-S-520-SPU-03

Part # S34-S-520-SPU-03

from $65.00

Volume pricing available

PolyurethanePlate

Load rating

1000 lbs

Diameter 5"

Capacity 1000 lbs

Wheel Polyurethane

Mount Plate

Plate Size 4" x 4-1/2"

More Details Less Details

Width 2"

Height 6-1/2"

Bolt Pattern 2-5/8" x 3-5/8" slotted to 3" x 3"

Temp Range -20°F to 180°F

Rig Type Swivel

Brake No Brake

Frame Zinc Plated Steel

Durastar Medium Heavy Duty S34 Series - 5" x 2" Solid Blue Polyurethane Swivel...

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1250 lbs

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Durastar Medium Heavy Duty S34 Series - 8" x 2" Solid Blue Polyurethane Swivel Caster - 1250 lb Capacity, & 4" x 4-1/2" Stainless Top Plate Durastar

Ships in 1-3 Business Days

8" x 2" Polyurethane Swivel Caster – 1250 lb

Part # S34-S-820-SPU-03

from $79.00

Volume pricing available

PolyurethanePlate

Load rating

1250 lbs

Diameter 8"

Capacity 1250 lbs

Wheel Polyurethane

Mount Plate

Plate Size 4" x 4-1/2"

More Details Less Details

Width 2"

Height 9-1/2"

Bolt Pattern 2-5/8" x 3-5/8" slotted to 3" x 3"

Temp Range -20°F to 180°F

Rig Type Swivel

Brake No Brake

Frame Zinc Plated Steel

Durastar Medium Heavy Duty S34 Series - 8" x 2" Solid Blue Polyurethane Swivel...

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1200 lbs

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Durastar Medium Heavy Duty S34 Series - 6" x 2" Solid Blue Polyurethane Swivel Caster - 1200 lb Capacity, & 4" x 4-1/2" Stainless Top Plate Durastar

Ships in 1-3 Business Days

6" x 2" Polyurethane Swivel Stainless Caster – 1200 lb

Part # S34-S-620-SPU-03

from $72.00

Volume pricing available

PolyurethanePlate

Load rating

1200 lbs

Diameter 6"

Capacity 1200 lbs

Wheel Polyurethane

Mount Plate

Plate Size 4" x 4-1/2"

More Details Less Details

Width 2"

Height 7-1/2"

Bolt Pattern 2-5/8" x 3-5/8" slotted to 3" x 3"

Temp Range -20°F to 180°F

Rig Type Swivel

Brake No Brake

Frame Zinc Plated Steel

Durastar Medium Heavy Duty S34 Series - 6" x 2" Solid Blue Polyurethane Swivel...

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1250 lbs

TieredPricing

Durastar Medium Heavy Duty S34 Series - 8" x 2" Solid Blue Polyurethane Rigid Caster - 1250 lb Capacity, & 4" x 4-1/2" Stainless Top Plate Durastar

Ships in 1-3 Business Days

8" x 2" Polyurethane Rigid Caster – 1250 lb

Part # S34-R-820-SPU-03

from $65.00

Volume pricing available

PolyurethanePlate

Load rating

1250 lbs

Diameter 8"

Capacity 1250 lbs

Wheel Polyurethane

Mount Plate

Plate Size 4" x 4-1/2"

More Details Less Details

Width 2"

Height 9-1/2"

Bolt Pattern 2-5/8" x 3-5/8" slotted to 3" x 3"

Temp Range -20°F to 180°F

Rig Type Rigid

Brake No Brake

Frame Zinc Plated Steel

Durastar Medium Heavy Duty S34 Series - 8" x 2" Solid Blue Polyurethane Rigid...

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800 lbs

TieredPricing

Durastar Medium Heavy Duty S34 Series - 4" x 2" Solid Blue Polyurethane Swivel Caster - 800 lb Capacity, & 4" x 4-1/2" Stainless Top Plate Durastar

Ships in 1-3 Business Days

4" x 2" Polyurethane Swivel Stainless Caster – 800 lb

Part # S34-S-420-SPU-03

from $63.00

Volume pricing available

PolyurethanePlate

Load rating

800 lbs

Diameter 4"

Capacity 800 lbs

Wheel Polyurethane

Mount Plate

Plate Size 4" x 4-1/2"

More Details Less Details

Width 2"

Height 5-5/8"

Bolt Pattern 2-5/8" x 3-5/8" slotted to 3" x 3"

Temp Range -20°F to 180°F

Rig Type Swivel

Brake No Brake

Frame Zinc Plated Steel

Durastar Medium Heavy Duty S34 Series - 4" x 2" Solid Blue Polyurethane Swivel...

Shop Product

1000 lbs

TieredPricing

Durastar Medium Heavy Duty S34 Series - 5" x 2" Solid Blue Polyurethane Rigid Caster - 1000 lb Capacity, & 4" x 4-1/2" Stainless Top Plate Durastar

Ships in 1-3 Business Days

5" x 2" Polyurethane Rigid Stainless Caster – 1000 lb · DuraStar S34 Series · Model S34-R-520-SPU-03

Part # S34-R-520-SPU-03

from $55.00

Volume pricing available

PolyurethanePlate

Load rating

1000 lbs

Diameter 5"

Capacity 1000 lbs

Wheel Polyurethane

Mount Plate

Plate Size 4" x 4-1/2"

More Details Less Details

Width 2"

Height 6-1/2"

Bolt Pattern 2-5/8" x 3-5/8" slotted to 3" x 3"

Temp Range -20°F to 180°F

Rig Type Rigid

Brake No Brake

Frame Zinc Plated Steel

Durastar Medium Heavy Duty S34 Series - 5" x 2" Solid Blue Polyurethane Rigid...

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1200 lbs

TieredPricing

Durastar Medium Heavy Duty S34 Series - 6" x 2" Solid Blue Polyurethane Rigid Caster - 1200 lb Capacity, & 4" x 4-1/2" Stainless Top Plate Durastar

Ships in 1-3 Business Days

6" x 2" Polyurethane Rigid Stainless Caster – 1200 lb · DuraStar S34 Series · Model S34-R-620-SPU-03

Part # S34-R-620-SPU-03

from $61.00

Volume pricing available

PolyurethanePlate

Load rating

1200 lbs

Diameter 6"

Capacity 1200 lbs

Wheel Polyurethane

Mount Plate

Plate Size 4" x 4-1/2"

More Details Less Details

Width 2"

Height 7-1/2"

Bolt Pattern 2-5/8" x 3-5/8" slotted to 3" x 3"

Temp Range -20°F to 180°F

Rig Type Rigid

Brake No Brake

Frame Zinc Plated Steel

Durastar Medium Heavy Duty S34 Series - 6" x 2" Solid Blue Polyurethane Rigid...

Shop Product

800 lbs

TieredPricing

Durastar Medium Heavy Duty S34 Series - 4" x 2" Solid Blue Polyurethane Rigid Caster - 800 lb Capacity, & 4" x 4-1/2" Stainless Top Plate Durastar

Ships in 1-3 Business Days

4" x 2" Polyurethane Rigid Stainless Caster – 800 lb

Part # S34-R-420-SPU-03

from $53.00

Volume pricing available

PolyurethanePlate

Load rating

800 lbs

Diameter 4"

Capacity 800 lbs

Wheel Polyurethane

Mount Plate

Plate Size 4" x 4-1/2"

More Details Less Details

Width 2"

Height 5-5/8"

Bolt Pattern 2-5/8" x 3-5/8" slotted to 3" x 3"

Temp Range -20°F to 180°F

Rig Type Rigid

Brake No Brake

Frame Zinc Plated Steel

Durastar Medium Heavy Duty S34 Series - 4" x 2" Solid Blue Polyurethane Rigid...

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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

Polyurethane Casters — Stainless

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