The BK Resources 4SBR-1PT-HR Hard Rubber Wheel is a durable, commercial-grade caster designed for heavy-duty mobility applications in foodservice environments. Equipped with a 4-inch diameter rubber wheel and 2-3/8" x 3-5/8" top plate, this model provides smooth, resilient transportation for carts, racks, and mobile equipment. Built with a 300 lb. capacity, it operates efficiently within a temperature range of -40°F to 160°F, making it suitable for a variety of kitchen and storage settings. Its nylon bearing sleeve and double ball bearing enhance longevity and ease of maintenance, while zinc plating ensures corrosion resistance, ideal for high-use commercial kitchens and transport workflows.
Top BK Resources 4SBR-1PT-HR Features
The 4SBR-1PT-HR hard rubber caster is engineered for stable, low-noise operation in foodservice applications, supporting medium workloads with a 300 lb. capacity. Its construction includes a resilient rubber wheel on a zinc-plated steel top plate, mounted via a 1/2" king pin for secure attachment. Ideal for equipment transport, its maintenance-friendly nylon sleeve bearing and double ball bearing improve durability and smoothness in frequent-use environments.
- Supports up to 300 lb. capacity; suitable for mobile kitchen carts and storage racks
- Hard rubber wheel provides quiet, non-marking movement on floors
- Corrosion-resistant zinc plating extends lifespan in humid or wet environments
- Easy to replace and maintain with a nylon bearing sleeve and double ball bearing design
- Universal 1/2" king pin mounting for versatile equipment integration
Designed for medium throughput kitchen applications requiring reliable mobility and easy maintenance.
BK Resources 4SBR-1PT-HR Technical Specs
The BK Resources 4SBR-1PT-HR features a 4-inch rubber wheel mounted on a zinc-plated steel top plate, accommodating a 1/2" king pin for secure attachment. Built with high-quality nylon bearing sleeves and double ball bearings, it ensures smooth operation within an operating temperature range of -40°F to 160°F. The caster supports a maximum weight of 300 pounds, suitable for carts, racks, and transport tools in busy commercial kitchens or storage facilities. Its corrosion-resistant finish enhances durability, particularly in humid environments. Easy to install with its universal mounting interface, this model provides reliable mobility for versatile foodservice equipment.
- Electrical Requirements: None applicable
- Construction & Finish: Zinc plated steel, rubber wheel
- Dimensions: 4" diameter wheel; 2-3/8" x 3-5/8" top plate
- Temperature Range: -40°F to 160°F operating temperature
- Material Safety & Maintenance: Rubber wheel with nylon and ball bearings for durability and ease of cleaning
- Mounting Compatibility: 1/2" king pin with universal top plate connection
Supports medium workload scenarios such as mobile prep stations
Supports efficient workflow with corrosion-resistant features
Designed for reliable, long-term use in high-humidity environments
Dimensionally compatible with standard equipment mounting specifications
Temperature tolerance suitable for cold and hot kitchens
What is a commercial caster?
A commercial caster like the BK Resources 4SBR-1PT-HR is a wheel assembly designed for supporting, mobile, and maneuvering heavy or bulky equipment in professional kitchen and industrial foodservice settings. It features a durable rubber wheel, a rigid top plate, and a supportive bearing system suitable for frequent movement. Installed on carts, racks, or appliances, this caster facilitates efficient workflow, ensuring mobility and stability in busy environments such as restaurant kitchens, catering facilities, and storage areas. Its robust construction and temperature resistance make it appropriate for various operational conditions, enhancing equipment versatility and longevity.
Top Casters for Foodservice Operations
The BK Resources 4SBR-1PT-HR provides a high-quality, reliable solution for medium-volume commercial kitchens, supporting equipment mobility with durable rubber wheels and corrosion-resistant mounting. Its robust build supports consistent operation during busy foodservice workflows, making it ideal for mobile prep stations or transport carts in restaurant and catering environments.
- Operation Type — supporting medium-volume kitchen workflows
- Kitchen Setting — suitable for commercial food prep and storage
- Foodservice Category — optimal for carts, racks, and mobile equipment
- Workload Qualification — supports moderate mobility demands
- Use Case — facilitates transportation of kitchen tools and supplies
Why Choose BK Resources 4SBR-1PT-HR?
The BK Resources 4SBR-1PT-HR casters stand out due to their high-impact rubber wheels and corrosion-resistant zinc plating, offering reliable performance in demanding foodservice environments. Their easy installation, durable materials, and smooth operation maximize operational efficiency and equipment longevity compared to standard casters, making them a preferred choice for professional kitchens and transport applications.
- Compact footprint for versatile kitchen integration
- Heavy-duty 300 lb. weight capacity supports demanding loads
- Corrosion-resistant finish enhances longevity in humid settings
- Reliable double ball bearing promotes smooth, maintenance-friendly operation
- Universal mounting supports diverse equipment installations
