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Collection: Caster Solutions 4K/4R Series

Medium-Heavy Duty • Plate Mount • Up to 2,500 lb

  • High performance, maintenance-free, extended swivel lead
  • Swivel device combines thrust ball bearings and tapered roller bearings for maximum performance
  • Tapered roller bearings in the upper raceway to handle axial thrust from high-speed operation
  • Ball thrust bearings in lower raceway to handle combined radial thrust from heavy loads
  • Extended swivel radius reduces the effort required to swivel
  • 3/8" thick top plate with legs formed from 5/16" steel
  • Yellow zinc-plated finish for added distinction
  • Top-performing casters for towline applications
  • 19 Top plate (Standard): 4-1/2" × 6" overall, 2-7/16" × 4-15/16" Slotted to 3-3/8" × 5-1/4" bolt pattern
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4 products

8" x 2" Swivel Plate Caster with UltraFlex™ Wheel

Caster Solutions

8" x 2" Swivel Plate Caster with UltraFlex™ Wheel

4KUX80JO6419YY

  • 4-1/2" x 6-1/4" Plate
  • Sealed Precision Ball Bearing
  • 1200 lb Cap.
Regular price $227.95
Sale price Regular price
8" x 2" Rigid Plate Caster with UltraFlex™ Wheel

Caster Solutions

8" x 2" Rigid Plate Caster with UltraFlex™ Wheel

4RUX80JO6419YY

  • 4-1/2" x 6-1/4" Plate
  • Sealed Precision Ball Bearing
  • 1200 lb Cap.
Regular price $135.15
Sale price Regular price
8" x 2" Swivel Plate Caster with UltraFlex™ Wheel

Caster Solutions

6" x 2" Swivel Plate Caster with UltraFlex™ Wheel

4KUX60JO6419YY

  • 4-1/2" x 6-1/4" Plate
  • Sealed Precision Ball Bearing
  • 1000 lb Cap.
Regular price $182.35
Sale price Regular price
8" x 2" Rigid Plate Caster with UltraFlex™ Wheel

Caster Solutions

6" x 2" Rigid Plate Caster with UltraFlex™ Wheel

4RUX60JO6419YY

  • 4-1/2" x 6-1/4" Plate
  • Sealed Precision Ball Bearing
  • 1000 lb Cap.
Regular price $94.60
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