The BK Resources 4SBR-1PT-PLY Polyurethane Wheel is a durable, high-performance caster designed for demanding commercial foodservice environments. Featuring a 4-inch diameter polyurethane wheel mounted on a robust top plate, this unit provides smooth, quiet mobility for carts, trolleys, and equipment. With a 300 lb. weight capacity and a 1/2" king pin, it ensures stable handling across various flooring surfaces. Its resistance to acids and caustics, combined with a temperature operational range of -45°F to 180°F, makes it suitable for high-temperature kitchens and harsh cleaning processes. This NSF-listed caster emphasizes longevity and ease of maintenance, ideal for foodservice operators seeking reliable equipment mobility solutions.
Top BK Resources 4SBR-1PT-PLY Features
This polyurethane wheel caster offers excellent durability for medium-workload foodservice applications, featuring a 4-inch diameter wheel with a zinc-plated top plate for corrosion resistance. Designed for easy replacement and minimal maintenance, it supports equipment mobility in both hot and acidic environments. Its high load capacity and smooth operation enhance workflow efficiency in busy kitchens and storage areas, making it an optimal choice for commercial foodservice operations requiring sturdy, NSF-listed casters.
- Heavy-duty polyurethane wheel supports 300 lb. capacity for demanding workloads
- Corrosion-resistant zinc-plated top plate ensures long-term durability in moist environments
- Double ball bearing design enables smooth and quiet operation
- Resistant to acids and caustics suitable for harsh cleaning chemicals and high-temperature settings
- Easy-to-install 1/2" king pin simplifies caster replacement and maintenance
Ideal for replacing worn casters on carts, racks, or equipment in commercial kitchens and food processing facilities.
BK Resources 4SBR-1PT-PLY Technical Specs
The BK Resources 4SBR-1PT-PLY polyurethane caster features a 4-inch diameter wheel with a 2-3/8" x 3-5/8" top plate, constructed from chemical-resistant polyurethane for reliable performance in demanding environments. It is NSF-listed, supporting sanitation standards, and operates within a temperature range of -45°F to 180°F. The unit weighs approximately 1.5 lbs. and incorporates a double ball bearing system for smooth mobility. Designed for versatile applications, this caster is suitable for kitchens, storage areas, and transport carts requiring durable, easy-to-maintain mobility components. Its zinc-plated finish enhances corrosion resistance, extending service life in both wet and dry conditions. The absence of brakes simplifies deployment, while the 1/2" king pin ensures secure mounting. This industrial-grade caster supports standardized equipment movement in busy foodservice operations.
- Dimensions: 4-inch diameter wheel with 2-3/8" x 3-5/8" top plate for universal fit
- Weight: 1.5 lbs. for easy handling and installation
- Temperature Resistance: -45°F to 180°F operational range
- Material: Polyurethane for chemical resistance and longevity
- Mounting: 1/2" king pin compatible with standard equipment
- NSF-listed: Meets sanitation standards for food industry use
- Construction: Zinc-plated steel for corrosion protection
- Performance: Double ball bearing for smooth, reliable mobility
- Capacity: Supports up to 300 lbs. per caster
- Cleaning & Maintenance: Simple disassembly for sanitation and upkeep
What is a commercial caster?
A commercial caster is a heavy-duty wheel assembly designed for mobile equipment in foodservice, healthcare, or industrial settings. These casters, such as the BK Resources 4SBR-1PT-PLY model, typically feature durable polyurethane wheels, corrosion-resistant mounting plates, and bearing systems for smooth operation. Installed on carts, racks, or equipment, they facilitate easy mobility and positioning in demanding environments. Suitable for use in kitchens, manufacturing plants, or warehouses, these casters support moderate to high workloads while maintaining sanitation standards and operational efficiency.
Top Polyurethane Casters for Foodservice Applications
Designed for medium-volume foodservice environments, the BK Resources 4SBR-1PT-PLY provides reliable mobility with construction quality suited for busy kitchens. This NSF-listed, high-capacity polyurethane caster ensures durability and ease of use in commercial kitchen workflows, ideal for equipment and cart movement during daily operations.
- Moderate workload support for daily equipment mobility
- Suitable for compact commercial spaces
- Ideal for foodservice applications requiring sanitation compliance
- Handles regular cleaning cycles efficiently
- Designed for stable, safe equipment movement in busy kitchens
Why Choose BK Resources 4SBR-1PT-PLY
BK Resources 4SBR-1PT-PLY stands out with a corrosion-resistant zinc-plated top plate, durable polyurethane wheels, and a design optimized for reliable performance in demanding commercial environments. Its high load capacity, chemical resistance, and smooth double bearing operation improve equipment handling and sanitation, providing a superior alternative to standard casters.
- Self-contained design minimizes maintenance downtime
- Polyurethane wheel supports quieter, smoother movement
- Corrosion-resistant finish extends lifespan in moist settings
- Supports standard 1/2" king pin for easy replacement
- Built for medium to heavy workloads in commercial kitchens
