| SKU | 71.83.51.UIB | ||
|---|---|---|---|
| Wheel Diameter | 8 Inches | Weight Capacity | 3400 Lbs |
| Wheel Width | 3 Inches | Tread Style | Radius Tread |
| Overall Height | 10-1/8 Inches | Wheel Material | Polyurethane |
| Core Material | Cast Iron | Bearing Type | Ball Bearing |
| Caster Type | Rigid | Mounting Type | Large Top Plate |
| Top Plate | 4-1/2 Inches x 6-1/2 Inches | Axle Type | Solid Axle |
| Top Plate Holes | 2-7/16 Inches - 3-3/8 Inches x 4-15/16 Inches - 5-1/4 Inches | Fork Finish | Zinc Plated |
OverviewÂ
The 71.83.51.UIB is a heavy-duty kingpinless rigid caster designed for industrial applications. This caster features a polyurethane wheel with a cast iron core, providing superior durability and performance. The ball bearing ensures smooth operation and reduced maintenance, making it an ideal choice for demanding environments.Â
BenefitsÂ
The main benefit of the 71 Series rigid casters is their heavy-duty construction that allows for longer use, better ergonomics, and more efficiency in industrial applications. Polyurethane wheels have their own benefits, such as 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.Â
For more information on polyurethane caster wheels, visit Polyurethane Caster Wheels and 5 Reasons to Get Polyurethane Wheels on Your Casters.Â
ApplicationsÂ
These casters are perfect for a variety of industrial applications, including:Â
- Heavy machinery and equipmentÂ
- Material handling cartsÂ
- Warehouse and distribution environmentsÂ
- Manufacturing plantsÂ
Read our case study on Kinpinless Casters to see how a solar car club at Iowa State University utilized Barron casters to streamline their processes.
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!

