4 Inch Polyurethane Wheel
4 Inch Polyurethane Wheel 4 Inch Polyurethane Wheel 4 Inch Polyurethane Wheel

4 Inch Polyurethane Wheel

Item ID: RAPB.42.12 Categories ,

Donut Tread
Aluminum Core
Precision Sealed Ball Bearing
Top Hat Spacers Included 1/2in I.D.
650 lbs. Capacity

$29.66

Overview

The RAPB.42.12 caster follows Barron Equipment’s nomenclature, where "RAPB" indicates a polyurethane wheel with a radius tread and ball bearing. The "42" suggests it is part of the 40/41 Series, which are categorized as industrial casters suitable for general warehouse use, platform trucks, utility carts, and bakery carts. The "12" likely refers to a 12-inch wheel diameter, making this caster suitable for applications requiring higher ground clearance and load capacity. Polyurethane wheels are known for their excellent floor protection, long service life, and high dynamic load capacity, making them ideal for industrial environments where both durability and floor care are important.

Benefits

  • Heavy-duty construction for longer use and improved ergonomics.
  • Polyurethane wheels provide superior floor protection, longer service life, low rolling resistance, high dynamic load capacity, and high tear resistance.
  • Ball bearings are sealed and pre-lubricated, offering better ergonomics and less maintenance.
  • Radius tread design enhances maneuverability and reduces rolling resistance.
  • Ideal for environments where both load capacity and floor protection are critical.
SKURAPB.42.12
Wheel Diameter4 InchesWeight Capacity650 Lbs
Wheel Width2 InchesTread StyleDonut Tread
Core MaterialAluminiumWheel MaterialPolyurethane

Applications

  • Suitable for platform trucks, utility carts, and bakery carts.
  • Excellent for general warehouse use and industrial manufacturing applications.
  • Recommended for smooth floors where floor protection is a priority.
  • Not ideal for environments with significant debris or metal shavings; in such cases, consider a caster with a lower durometer wheel material for better debris purging.

Selection Assistance

Not sure which caster would work best for your application? Check out this blog post to learn how to select the best caster for your application. For further assistance, we have a whole team of caster experts dedicated to find the perfect caster for your business that can help improve ergonomics and save your company money. Fill out the form below and a Barron caster representative will be in touch soon!

Product Specification

Wheel Diameter

Wheel Material

Tread Type

Donut

Core Type

Aluminum

Bearing Type

Ball Bearing

Weight Capacity

Wheel Width

Resources

View PDF (RAPB.42.12.pdf)

Download File (RAPB.42.12.dwg)

Download File (RAPB.42.12.step)

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