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Collection: 4" by 4-1/2" Top Plate Casters

Casters with a 4" by 4-1/2" top plate, a versatile mounting size found across medium and medium-heavy duty applications. This plate pairs a stable footprint with a bolt pattern common to industrial carts, platform trucks, and equipment bases. All casters in this collection share the 4" by 4-1/2" overall plate dimension for straightforward replacement matching. Filter by wheel type, load capacity, swivel or rigid configuration, and brake options.

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993 products

8" x 2" Stainless Rigid Plate Caster with Nylon Wheel

Caster Solutions

6" x 2" Stainless Rigid Plate Caster with Nylon Wheel

32NY60JE6S17YY

  • 4" x 4-1/2" Plate
  • Sealed Precision Ball Bearing
  • 1000 lb Cap.
Regular price $124.62
Sale price Regular price
8" x 2" Stainless Rigid Plate Caster with Nylon Wheel

Caster Solutions

5" x 2" Stainless Rigid Plate Caster with Nylon Wheel

32NY50JE6S17YY

  • 4" x 4-1/2" Plate
  • Sealed Precision Ball Bearing
  • 900 lb Cap.
Regular price $116.30
Sale price Regular price
8" x 2" Stainless Rigid Plate Caster with Nylon Wheel

Caster Solutions

4" x 2" Stainless Rigid Plate Caster with Nylon Wheel

32NY40JE6S17YY

  • 4" x 4-1/2" Plate
  • Sealed Precision Ball Bearing
  • 800 lb Cap.
Regular price $110.25
Sale price Regular price
8" x 2" Stainless Rigid Plate Caster with Brimstone® Wheel

Caster Solutions

8" x 2" Stainless Rigid Plate Caster with Brimstone® Wheel

32GN80JQ6S17YY

  • 4" x 4-1/2" Plate
  • Sealed Precision Ball Bearing
  • 1200 lb Cap.
Regular price $157.90
Sale price Regular price
8" x 2" Stainless Rigid Plate Caster with Brimstone® Wheel

Caster Solutions

6" x 2" Stainless Rigid Plate Caster with Brimstone® Wheel

32GN60JQ6S17YY

  • 4" x 4-1/2" Plate
  • Sealed Precision Ball Bearing
  • 1100 lb Cap.
Regular price $126.05
Sale price Regular price
8" x 2" Stainless Rigid Plate Caster with Brimstone® Wheel

Caster Solutions

5" x 2" Stainless Rigid Plate Caster with Brimstone® Wheel

32GN50JQ6S17YY

  • 4" x 4-1/2" Plate
  • Sealed Precision Ball Bearing
  • 1000 lb Cap.
Regular price $117.36
Sale price Regular price
8" x 2" Stainless Rigid Plate Caster with Brimstone® Wheel

Caster Solutions

4" x 2" Stainless Rigid Plate Caster with Brimstone® Wheel

32GN40JQ6S17YY

  • 4" x 4-1/2" Plate
  • Sealed Precision Ball Bearing
  • 800 lb Cap.
Regular price $112.30
Sale price Regular price

Caster Solutions

8" x 2" Stainless Swivel Plate Caster with DuraLastomer™ Wheel

31SU80JL6S17YY

  • 4" x 4-1/2" Plate
  • Sealed Precision Ball Bearing
  • 1000 lb Cap.
Regular price From $212.60
Sale price Regular price

Caster Solutions

6" x 2" Stainless Swivel Plate Caster with DuraLastomer™ Wheel

31SU60JL6S17YY

  • 4" x 4-1/2" Plate
  • Sealed Precision Ball Bearing
  • 1000 lb Cap.
Regular price From $176.85
Sale price Regular price

Caster Solutions

5" x 2" Stainless Swivel Plate Caster with DuraLastomer™ Wheel

31SU50JL6S17YY

  • 4" x 4-1/2" Plate
  • Sealed Precision Ball Bearing
  • 900 lb Cap.
Regular price From $163.40
Sale price Regular price

Caster Solutions

4" x 2" Stainless Swivel Plate Caster with DuraLastomer™ Wheel

31SU40JL6S17YY

  • 4" x 4-1/2" Plate
  • Sealed Precision Ball Bearing
  • 750 lb Cap.
Regular price From $153.45
Sale price Regular price

Caster Solutions

8" x 2" Stainless Swivel Plate Caster with Super Poly Wheel

31SP80JO6S17YY

  • 4" x 4-1/2" Plate
  • Sealed Precision Ball Bearing
  • 1000 lb Cap.
Regular price From $212.60
Sale price Regular price

Caster Solutions

6" x 2" Stainless Swivel Plate Caster with Super Poly Wheel

31SP60JO6S17YY

  • 4" x 4-1/2" Plate
  • Sealed Precision Ball Bearing
  • 1000 lb Cap.
Regular price From $176.85
Sale price Regular price

Caster Solutions

5" x 2" Stainless Swivel Plate Caster with Super Poly Wheel

31SP50JO6S17YY

  • 4" x 4-1/2" Plate
  • Sealed Precision Ball Bearing
  • 900 lb Cap.
Regular price From $163.40
Sale price Regular price

Caster Solutions

4" x 2" Stainless Swivel Plate Caster with Super Poly Wheel

31SP40JO6S17YY

  • 4" x 4-1/2" Plate
  • Sealed Precision Ball Bearing
  • 750 lb Cap.
Regular price From $153.45
Sale price Regular price

Caster Solutions

8" x 2" Stainless Swivel Plate Caster with Nylon Wheel

31NY80JE6S17YY

  • 4" x 4-1/2" Plate
  • Sealed Precision Ball Bearing
  • 1100 lb Cap.
Regular price From $192.90
Sale price Regular price

Caster Solutions

6" x 2" Stainless Swivel Plate Caster with Nylon Wheel

31NY60JE6S17YY

  • 4" x 4-1/2" Plate
  • Sealed Precision Ball Bearing
  • 1000 lb Cap.
Regular price From $161.50
Sale price Regular price

Caster Solutions

5" x 2" Stainless Swivel Plate Caster with Nylon Wheel

31NY50JE6S17YY

  • 4" x 4-1/2" Plate
  • Sealed Precision Ball Bearing
  • 900 lb Cap.
Regular price From $153.40
Sale price Regular price

Caster Solutions

4" x 2" Stainless Swivel Plate Caster with Nylon Wheel

31NY40JE6S17YY

  • 4" x 4-1/2" Plate
  • Sealed Precision Ball Bearing
  • 800 lb Cap.
Regular price From $146.80
Sale price Regular price

Caster Solutions

8" x 2" Stainless Swivel Plate Caster with Brimstone® Wheel

31GN80JQ6S17YY

  • 4" x 4-1/2" Plate
  • Sealed Precision Ball Bearing
  • 1200 lb Cap.
Regular price From $199.75
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