40.52.50.UPB
40.52.50.UPB 40.52.50.UPB-2 40.52.50.UPB-3

5 Inch Industrial Swivel Caster with Polyurethane Wheel and Polyolefin

Item ID: 40.52.50.UPB Category

Moldon Polyurethane Wheel
Polyolefin Core
Ball Bearing
750 lbs Capacity
Overall Height 6-1/2in
Overall Top Plate 4in x 4-1/2in
Bolt Hole 2-5/8in – 3in x 3in – 3-5/8in

$49.45

SKU40.52.50.UPB
Wheel Diameter5 InchesWeight Capacity750 Lbs
Wheel Width2 InchesTread StyleRadius Tread
Overall Height6-1/2 InchesWheel MaterialPolyurethane
Core MaterialPolyolefinBearing TypeBall Bearing
Caster TypeIndustrial SwivelMounting TypeLarge Top Plate
Top Plate4 Inches x 4-1/2 InchesAxle TypeSolid Axle
Top Plate Holes2-5/8 Inches – 3 Inches x 3 Inches – 3-5/8 InchesFork FinishZinc Plated

Overview

The 40.52.50.UPB is an industrial swivel caster designed for medium-duty applications. Featuring a 5-inch polyurethane wheel and a ball bearing, this caster is engineered for smooth, quiet operation and excellent floor protection. Its robust construction and high-quality materials make it a reliable choice for a wide range of industrial environments

Benefits

  • Polyurethane wheels offer superior floor protection, longer service life, low rolling resistance, high dynamic load capacity, and high tear resistance.
  • Ball bearings are sealed and pre-lubricated, providing better ergonomics and less maintenance.
  • The caster’s medium-duty design supports dynamic loads up to 750 lbs, ensuring reliable mobility for industrial carts, racks, and equipment.
  • Swivel design allows for easy maneuverability in tight spaces and around obstacles.
  • Polyurethane wheels are ideal for environments where floor surfaces must remain undamaged and quiet operation is preferred.

Applications

  • Industrial carts and platform trucks
  • Warehouse equipment and racks
  • Manufacturing and assembly lines
  • Medical and laboratory equipment
  • Environments requiring quiet, non-marking wheels and high load capacity

Selection Assistance


Choosing the right caster for your application is crucial for safety, efficiency, and longevity. Always determine the required load capacity based on dynamic load rather than static load to ensure proper performance while in motion. If you need help selecting the best caster for your needs, Barron Equipment’s team of experts is ready to assist. Fill out the form below, and a representative will help you find the perfect caster solution for your business.

Product Specification

Wheel Diameter

Caster Type

Wheel Material

Top Plate Dimensions

Wheel Width

Wheel Brakes

Weight Capacity

Application

Bearing Type

Ball Bearing

Overall Height

6-1/2in

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