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Collection: Polyurethane Casters

Polyurethane is the most widely used industrial tread because it balances load capacity, floor protection, and durability rather than maximizing any single trait. The non-marking tread resists chemicals, oils, and abrasion while protecting finished floors, and at common durometers it rolls with low resistance under heavy loads. It typically outlasts rubber by a wide margin in industrial use, though it is not the quietest option or the best for shock absorption. This collection covers our full range of polyurethane-tread casters across every duty rating and mount type. Filter by load capacity, wheel diameter, and mount to find the right fit.

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1174 products

8" x 2" Rigid Plate Caster with CG-MAX Efficiency Wheel™

Colson

4" x 2" Rigid Plate Caster with CG-MAX Efficiency Wheel™

4.04108.9PC

  • 4" x 4-1/2" Plate
  • Roller Bearing
  • 800 lb Cap.
Regular price $100.92
Sale price Regular price
8" x 2" Rigid Plate Caster with CG-MAX Efficiency Wheel™

Colson

4" x 2" Rigid Plate Caster with CG-MAX Efficiency Wheel™

4.04108.9NC

  • 4" x 4-1/2" Plate
  • Roller Bearing
  • 800 lb Cap.
Regular price $88.96
Sale price Regular price
8" x 2" Rigid Caster with Polyurethane on Cast Iron Wheel

Albion

4" x 2" Rigid Caster with Polyurethane on Cast Iron Wheel

16PY04201R

  • 4" x 4-1/2" Plate
  • Roller Bearing
  • 750 lb Cap.
Regular price $101.44
Sale price Regular price
5" x 1.25" Total-locking Plate Caster with UltraFlex™ Wheel

Caster Solutions

4" x 1.25" Total-locking Plate Caster with UltraFlex™ Wheel

17UX40GO6206YY

  • 2-3/8" x 3-5/8" Plate
  • Sealed Precision Ball Bearing
  • 350 lb Cap.
Regular price $51.75
Sale price Regular price
5" x 1.25" Total-locking Plate Caster with Polyon-Al™ Wheel

Caster Solutions

4" x 1.25" Total-locking Plate Caster with Polyon-Al™ Wheel

17PA40GL4306YY

  • 2-3/8" x 3-5/8" Plate
  • Sealed Precision Ball Bearing
  • 350 lb Cap.
Regular price $39.70
Sale price Regular price
5" x 1.25" Total-locking Plate Caster with Polymadic™ Wheel

Caster Solutions

4" x 1.25" Total-locking Plate Caster with Polymadic™ Wheel

17PM40GM4306YY

  • 2-3/8" x 3-5/8" Plate
  • Sealed Precision Ball Bearing
  • 350 lb Cap.
Regular price $28.75
Sale price Regular price
5" x 1.25" Total-locking Plate Caster with Poly-Pro™ Wheel

Caster Solutions

4" x 1.25" Total-locking Plate Caster with Poly-Pro™ Wheel

17PP40GS4406YY

  • 2-3/8" x 3-5/8" Plate
  • Sealed Precision Ball Bearing
  • 350 lb Cap.
Regular price $23.40
Sale price Regular price
5" x 1.25" Total-locking Plate Caster with Poly-Pro™ Wheel

Caster Solutions

4" x 1.25" Total-locking Plate Caster with Poly-Pro™ Wheel

17PP40GK4206YY

  • 2-3/8" x 3-5/8" Plate
  • Sealed Precision Ball Bearing
  • 350 lb Cap.
Regular price $25.98
Sale price Regular price
5" x 1.25" Total-locking Plate Caster with Poly-Pro™ Wheel

Caster Solutions

4" x 1.25" Total-locking Plate Caster with Poly-Pro™ Wheel

17PP40GI4406YY

  • 2-3/8" x 3-5/8" Plate
  • Sealed Precision Ball Bearing
  • 350 lb Cap.
Regular price $23.40
Sale price Regular price
5" x 1.25" Total-locking Plate Caster with Poly-Pro™ Wheel

Caster Solutions

4" x 1.25" Total-locking Plate Caster with Poly-Pro™ Wheel

17PP40GA4406YY

  • 2-3/8" x 3-5/8" Plate
  • Sealed Precision Ball Bearing
  • 350 lb Cap.
Regular price $23.40
Sale price Regular price

Caster Solutions

4" x 1.25" Swivel Stem Caster with UltraFlex™ Wheel

07UX40GO62ZZYY

  • Hollow Kingpin Stem
  • Sealed Precision Ball Bearing
  • 350 lb Cap.
Regular price From $40.30
Sale price Regular price

Caster Solutions

4" x 1.25" Swivel Stem Caster with UltraFlex™ Wheel

21UX40GO62M7YY

  • M20-2.5 × 1.75" Stem
  • Sealed Precision Ball Bearing
  • 350 lb Cap.
Regular price From $64.59
Sale price Regular price

Caster Solutions

4" x 1.25" Swivel Stem Caster with UltraFlex™ Wheel

21UX40GO62M6YY

  • M16-2 × 1.50" Stem
  • Sealed Precision Ball Bearing
  • 350 lb Cap.
Regular price From $64.59
Sale price Regular price

Caster Solutions

4" x 1.25" Swivel Stem Caster with UltraFlex™ Wheel

21UX40GO62M5YY

  • M14-2 × 1.00" Stem
  • Sealed Precision Ball Bearing
  • 350 lb Cap.
Regular price From $64.59
Sale price Regular price

Caster Solutions

4" x 1.25" Swivel Stem Caster with UltraFlex™ Wheel

21UX40GO62M3YY

  • M12-1.75 × 1.75" Stem
  • Sealed Precision Ball Bearing
  • 350 lb Cap.
Regular price From $64.59
Sale price Regular price

Caster Solutions

4" x 1.25" Swivel Stem Caster with UltraFlex™ Wheel

21UX40GO62M2YY

  • M12-1.75 × 1.25" Stem
  • Sealed Precision Ball Bearing
  • 350 lb Cap.
Regular price From $64.59
Sale price Regular price

Caster Solutions

4" x 1.25" Swivel Stem Caster with UltraFlex™ Wheel

21UX40GO62M1YY

  • M10-1.5 × 1.50" Stem
  • Sealed Precision Ball Bearing
  • 350 lb Cap.
Regular price From $64.59
Sale price Regular price

Caster Solutions

4" x 1.25" Swivel Stem Caster with UltraFlex™ Wheel

21UX40GO62C3YY

  • 3/4"-10 × 6.00" Stem
  • Sealed Precision Ball Bearing
  • 350 lb Cap.
Regular price From $73.50
Sale price Regular price

Caster Solutions

4" x 1.25" Swivel Stem Caster with UltraFlex™ Wheel

21UX40GO6284YY

  • 3/4"-10 × 4.00" Stem
  • Sealed Precision Ball Bearing
  • 350 lb Cap.
Regular price From $66.72
Sale price Regular price

Caster Solutions

4" x 1.25" Swivel Stem Caster with UltraFlex™ Wheel

21UX40GO6287YY

  • 3/4"-10 × 1.75" Stem
  • Sealed Precision Ball Bearing
  • 350 lb Cap.
Regular price From $66.72
Sale price Regular price

About Caster Solutions

Caster Solutions was founded in 2001 by Greg Glenn to address the growing need for reliable and application-specific caster solutions in the material handling industry. With more than 30 years of experience, Greg built the company around a simple principle: solving real-world material handling challenges with practical, durable, and cost-effective solutions.

Today, Caster Solutions serves businesses across North America by providing high-quality casters, wheels, and material handling components backed by real industry expertise.

Above all, we are centered around customer service and satisfaction. From helping you find the right part to standing behind every order, our goal is to make sure you get a solution that works and an experience that earns your business again.

Fast Delivery
30 Days Free Returns
No Fees
Secure Payment
Fast Delivery
30 Days Free Returns
Secure Payment
No Fees