Overview
The 61.82.50.RAPB.HD is a Series 61 kingpinless rigid caster designed for heavy-duty industrial applications. This model features an 8-inch diameter polyurethane wheel with a radius tread and ball bearing, engineered for optimal performance in environments requiring high load capacity and durability. Kingpinless construction ensures robust structural integrity and longer service life, making it ideal for demanding manufacturing and material handling settings. The "HD" designation indicates its heavy-duty build, suitable for rigorous use.
Benefits
- Heavy-duty construction for extended use and improved ergonomics in industrial environments.
- 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.
- Radius tread enhances maneuverability and reduces floor wear.
- Kingpinless design eliminates the risk of kingpin failure, improving reliability and safety.
| SKU | 61.82.50.RAPB.HD | ||
|---|---|---|---|
| Wheel Diameter | 8 Inches | Weight Capacity | 1500 Lbs |
| Wheel Width | 2 Inches | Tread Style | Radius Tread |
| Overall Height | 9-1/2 Inches | Wheel Material | Polyurethane |
| Core Material | Aluminium | Bearing Type | Ball Bearing |
| Caster Type | Swivel | Mounting Type | Top Plate |
| Top Plate | 4in x 4-1/2in | Top Plate Holes | 2-5/8in – 3in x 3in – 3-5/8in |
Applications
- Suitable for industrial carts, platform trucks, and equipment in manufacturing facilities.
- Ideal for environments where high load capacity and floor protection are critical.
- Recommended for use on smooth floors to maximize rollability and minimize surface damage.
- Not recommended for floors with frequent debris or metal shavings; consider a caster with a lower durometer wheel material for such conditions.
- Commonly paired with kingpinless swivel casters for optimal mobility and directional stability.
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!

