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Collection: 3-1/8" by 4-1/8" Top Plate Casters

Casters built on a 3-1/8" by 4-1/8" top plate, a widely used mounting size for medium duty carts, dollies, and industrial equipment. This plate offers a larger bolt pattern than compact options, giving added stability under heavier loads while remaining a standard replacement footprint. Each caster here shares the 3-1/8" by 4-1/8" plate dimension, so you can match a swivel or rigid replacement to your current setup. Filter by wheel material, capacity, and brake option to narrow your selection.

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88 products

3" x 1.25" Rigid Plate Caster with Poly-Pro™ Wheel

Caster Solutions

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

14PP40GI4411YY

  • 3-1/8" x 4-1/8" Plate
  • Sealed Precision Ball Bearing
  • 350 lb Cap.
Regular price $11.11
Sale price Regular price
3" x 1.25" Rigid Plate Caster with Poly-Pro™ Wheel

Caster Solutions

3" x 1.25" Rigid Plate Caster with Poly-Pro™ Wheel

14PP30GI4411YY

  • 3-1/8" x 4-1/8" Plate
  • Sealed Precision Ball Bearing
  • 300 lb Cap.
Regular price $9.82
Sale price Regular price
3" x 1.25" Rigid Plate Caster with Poly-Pro™ Wheel

Caster Solutions

5" x 1.25" Rigid Plate Caster with Poly-Pro™ Wheel

14PP50GA4411YY

  • 3-1/8" x 4-1/8" Plate
  • Sealed Precision Ball Bearing
  • 350 lb Cap.
Regular price $12.91
Sale price Regular price
3" x 1.25" Rigid Plate Caster with Poly-Pro™ Wheel

Caster Solutions

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

14PP40GA4411YY

  • 3-1/8" x 4-1/8" Plate
  • Sealed Precision Ball Bearing
  • 350 lb Cap.
Regular price $11.11
Sale price Regular price
3" x 1.25" Rigid Plate Caster with Poly-Pro™ Wheel

Caster Solutions

3" x 1.25" Rigid Plate Caster with Poly-Pro™ Wheel

14PP30GA4411YY

  • 3-1/8" x 4-1/8" Plate
  • Sealed Precision Ball Bearing
  • 300 lb Cap.
Regular price $9.82
Sale price Regular price
3" x 1.25" Rigid Plate Caster with Semi-Steel Wheel

Caster Solutions

5" x 1.25" Rigid Plate Caster with Semi-Steel Wheel

14SS50GS8211YY

  • 3-1/8" x 4-1/8" Plate
  • Plain Bore
  • 350 lb Cap.
Regular price $22.00
Sale price Regular price
3" x 1.25" Rigid Plate Caster with Semi-Steel Wheel

Caster Solutions

4" x 1.25" Rigid Plate Caster with Semi-Steel Wheel

14SS40GS8211YY

  • 3-1/8" x 4-1/8" Plate
  • Plain Bore
  • 350 lb Cap.
Regular price $18.70
Sale price Regular price
3" x 1.25" Rigid Plate Caster with Semi-Steel Wheel

Caster Solutions

3" x 1.25" Rigid Plate Caster with Semi-Steel Wheel

14SS30GS8211YY

  • 3-1/8" x 4-1/8" Plate
  • Plain Bore
  • 350 lb Cap.
Regular price $15.10
Sale price Regular price
3" x 1.25" Rigid Plate Caster with Phenolic Wheel

Caster Solutions

5" x 1.25" Rigid Plate Caster with Phenolic Wheel

14PH50GB9911YY

  • 3-1/8" x 4-1/8" Plate
  • Top Hat Spanner
  • 350 lb Cap.
Regular price $17.55
Sale price Regular price
3" x 1.25" Rigid Plate Caster with Phenolic Wheel

Caster Solutions

4" x 1.25" Rigid Plate Caster with Phenolic Wheel

14PH40GB9911YY

  • 3-1/8" x 4-1/8" Plate
  • Top Hat Spanner
  • 350 lb Cap.
Regular price $14.70
Sale price Regular price
3" x 1.25" Rigid Plate Caster with Phenolic Wheel

Caster Solutions

3" x 1.25" Rigid Plate Caster with Phenolic Wheel

14PH30GB9911YY

  • 3-1/8" x 4-1/8" Plate
  • Top Hat Spanner
  • 300 lb Cap.
Regular price $13.50
Sale price Regular price
3" x 1.25" Rigid Plate Caster with Polyolefin Wheel

Caster Solutions

5" x 1.25" Rigid Plate Caster with Polyolefin Wheel

14PO50GB8211YY

  • 3-1/8" x 4-1/8" Plate
  • Plain Bore
  • 350 lb Cap.
Regular price $10.40
Sale price Regular price
3" x 1.25" Rigid Plate Caster with Polyolefin Wheel

Caster Solutions

4" x 1.25" Rigid Plate Caster with Polyolefin Wheel

14PO40GB8211YY

  • 3-1/8" x 4-1/8" Plate
  • Plain Bore
  • 350 lb Cap.
Regular price $8.80
Sale price Regular price
3" x 1.25" Rigid Plate Caster with Polyolefin Wheel

Caster Solutions

3" x 1.25" Rigid Plate Caster with Polyolefin Wheel

14PO30GB8211YY

  • 3-1/8" x 4-1/8" Plate
  • Plain Bore
  • 300 lb Cap.
Regular price $7.70
Sale price Regular price
3" x 1.25" Rigid Plate Caster with Hard Rubber Wheel

Caster Solutions

5" x 1.25" Rigid Plate Caster with Hard Rubber Wheel

14HR50GB8211YY

  • 3-1/8" x 4-1/8" Plate
  • Plain Bore
  • 350 lb Cap.
Regular price $14.25
Sale price Regular price
3" x 1.25" Rigid Plate Caster with Hard Rubber Wheel

Caster Solutions

4" x 1.25" Rigid Plate Caster with Hard Rubber Wheel

14HR40GB8211YY

  • 3-1/8" x 4-1/8" Plate
  • Plain Bore
  • 350 lb Cap.
Regular price $11.05
Sale price Regular price
3" x 1.25" Rigid Plate Caster with Hard Rubber Wheel

Caster Solutions

3" x 1.25" Rigid Plate Caster with Hard Rubber Wheel

14HR30GB8211YY

  • 3-1/8" x 4-1/8" Plate
  • Plain Bore
  • 300 lb Cap.
Regular price $9.70
Sale price Regular price
3" x 1.25" Rigid Plate Caster with UltraFlex™ Wheel

Caster Solutions

5" x 1.25" Rigid Plate Caster with UltraFlex™ Wheel

14UX50GO6211YY

  • 3-1/8" x 4-1/8" Plate
  • Sealed Precision Ball Bearing
  • 350 lb Cap.
Regular price $43.30
Sale price Regular price
3" x 1.25" Rigid Plate Caster with UltraFlex™ Wheel

Caster Solutions

4" x 1.25" Rigid Plate Caster with UltraFlex™ Wheel

14UX40GO6211YY

  • 3-1/8" x 4-1/8" Plate
  • Sealed Precision Ball Bearing
  • 350 lb Cap.
Regular price $38.50
Sale price Regular price
3" x 1.25" Rigid Plate Caster with UltraFlex™ Wheel

Caster Solutions

3" x 1.25" Rigid Plate Caster with UltraFlex™ Wheel

14UX30GO6211YY

  • 3-1/8" x 4-1/8" Plate
  • Sealed Precision Ball Bearing
  • 350 lb Cap.
Regular price $33.35
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