The BK Resources 4SBR-6ST-LDP-TLB Polyolefin Wheel 4" Diameter 3/4"-10 X 1" Threaded Stem is a high-performance stem caster designed for demanding commercial applications. Constructed from durable polyolefin, this 4-inch diameter wheel integrates a threaded stem (3/4"-10 x 1") and features a top lock brake mechanism, providing stability during stationary tasks. With a 300 lb. weight capacity and an operational temperature range of -45°F to 180°F, it is suitable for versatile kitchen and transport environments. Its double ball bearing ensures smooth maneuverability, making it an ideal component for rugged foodservice and storage equipment requiring reliable mobility and long-lasting performance.
Top BK Resources 4SBR-6ST-LDP-TLB Features
The BK Resources 4SBR-6ST-LDP-TLB Polyolefin Wheel caster is engineered for durable, smooth operation in commercial foodservice settings. Its polyolefin composition withstands high temperatures and frequent use, while the top lock brake enhances stability during stationary operations. Suitable for heavy-duty carts and mobile storage, it simplifies maintenance with corrosion-resistant materials and precise threading compatibility.
- High-capacity load handling: Supports 300 lb. weight per caster
- Corrosion-resistant polyolefin wheel: Ensures durability under temperature extremes
- Double ball bearing system: Promotes effortless mobility on various surfaces
- Top lock brake feature: Provides secure stationing during food prep or transport
- Easy to install and maintain: Threaded stem compatible with standard fixtures
Ideal for medium-volume equipment mobility in commercial kitchens and storage applications.
4SBR-6ST-LDP-TLB Technical Specs
The BK Resources 4SBR-6ST-LDP-TLB features a zinc-plated finish that enhances corrosion resistance and ensures sanitation compatibility for foodservice use. It boasts a 4-inch polyolefin wheel with a 3/4"-10 thread stem, supporting a maximum capacity of 300 pounds per caster. The caster operates efficiently within a temperature range of -45°F to 180°F, making it suitable for refrigeration or hot line environments. Its double ball bearing provides smooth movement, while the top lock brake secures equipment during transfer or setup. The overall height and construction are designed for ease of installation and longevity in high-traffic kitchen workflows.
- Electrical Requirements: Not applicable for this product
- Construction & Finish: Zinc-plated metal with NSF-approved polyolefin wheel
- Dimensions: Approximate wheel diameter of 4 inches with a threaded stem of 3/4"-10 x 1"
- Temperature Resistance: -45°F to 180°F safeguard for hot and cold environments
- Material Safety & Maintenance: Polyolefin is easy to clean and chemical resistant, suitable for frequent sanitation
- Durability & Load Handling: Supports up to 300 lb. per caster for heavy carts and equipment
- Electrical Compatibility & Setup: N/A
- Mounting & Installation Requirements: Threaded stem compatible with standard mounting plates and fixtures
- Operational Clearance: Adequate space for smooth mobility without obstruction
- Work Environment Suitability: Ideal for refrigerated, hot, or high-wear environments in foodservice operations
- Maintenance & Cleaning: Regular wipe-down to preserve finish, disassembly for replacement if needed
What is a commercial stem caster?
A commercial stem caster is a wheel assembly designed for supporting and maneuvering heavy equipment or carts in foodservice or industrial environments. It features a threaded stem for secure mounting and often includes functional components such as brakes and bearings for ease of operation. The BK Resources 4SBR-6ST-LDP-TLB Polyolefin Wheel 4" Diameter 3/4"-10 X 1" Threaded Stem is optimized for high load capacity, temperature resilience, and long-term durability, making it suitable for installation in mobile kitchen carts, storage racks, or stainless-steel equipment. Its robust design ensures stability and efficient movement in demanding commercial foodservice settings, including prep areas, refrigeration, and transport workflows.
Top commercial caster solutions for foodservice workflows
The BK Resources 4SBR-6ST-LDP-TLB polyolefin wheel caster delivers robust performance for medium-volume foodservice environments, supporting stable and smooth maneuverability of commercial kitchen equipment. With its durable construction and locking features, it is best suited for mobile food prep stations, storage units, and transport carts in busy culinary operations.
- Operation Type — Suitable for medium-duty mobile kitchen equipment
- Kitchen Setting — Designed for commercial foodservice and storage areas
- Foodservice Category — Fits prep carts, mobile shelving, and equipment
- Workload Qualifier — Supports moderate throughput and frequent movement
- Use Case — Ideal for safe and controlled equipment mobility in busy kitchens
Why Choose BK Resources 4SBR-6ST-LDP-TLB?
Compared to standard casters, this model offers enhanced load capacity, superior corrosion resistance, and a secure top lock brake system. Its zinc-plated finish prolongs durability in harsh environments, while the threaded stem facilitates straightforward installation on various equipment. The precision double ball bearing ensures smoother movement, improving workflow efficiency and safety during foodservice operations.
- Self-contained design minimizes maintenance and simplifies replacements
- Heavy-duty construction supports extended use in demanding kitchens
- Optimized for temperature resilience, suitable for hot and refrigerated environments
- Compact footprint facilitates installation in tight spaces
- Corrosion-resistant and NSF-compatible for sanitation compliance
