BK Resources 4SBR-5ST-GR 4 Inch Stem Caster Rubber Wheel Non Marking

The BK Resources 4SBR-5ST-GR Rubber Wheel is a precision-engineered caster designed for versatile industrial and commercial applications. Featuring a 4-inch diameter rubber wheel with a non-marking surface, this model is ideal for mobility solutions that require smooth, quiet operation. Equipped with a 5/8"-13 x 1" threaded stem, it provides secure attachment to a variety of equipment. With a robust 250 lb. weight capacity and resistance to oil, grease, water, and most solvents, this caster ensures durability and consistent performance in demanding environments. Its zinc-plated finish enhances corrosion resistance, making it suitable for prolonged use in foodservice and industrial settings. This model, marked with NSF compliance, is tailored for applications requiring reliable, maintenance-friendly mobility components.

Top BK Resources 4SBR-5ST-GR Features

The BK Resources 4SBR-5ST-GR Rubber Wheel caster delivers superior load handling with a durable rubber tire suitable for uneven floors in commercial kitchens and storage areas. Its non-marking surface maintains surface integrity, while double ball bearings facilitate smooth, quiet movement. The zinc-plated finish provides corrosion resistance, and the 250 lb. capacity supports moderate workloads typical in foodservice environments. Designed for straightforward mounting with its threaded stem, it offers reliable, low-maintenance operation for mobile equipment and carts.

• Heavy-duty capacity: Supports up to 250 pounds per caster
• Corrosion-resistant: Zinc-plated finish extends lifespan in wet areas
• Smooth mobility: Double ball bearings ensure quiet, effortless movement
• Universal mounting: 5/8"-13 x 1" threaded stem for easy installation
• Non-marking rubber: Protects floors from scuffs during frequent use

Ideal for utility carts, shelving units, and portable kitchen equipment requiring reliable mobility.

BK Resources 4SBR-5ST-GR Technical Specs

The BK Resources 4SBR-5ST-GR Rubber Wheel caster features a 4-inch diameter rubber wheel crafted from durable, non-marking material to support moderate workloads. The zinc-plated steel threaded stem measures 5/8"-13 x 1" in length, ensuring secure attachment in diverse equipment setups. Designed with double ball bearings, this caster promotes smooth operation while resisting oil, water, grease, and common solvents. It has an 250-pound weight capacity and is NSF certified, suitable for commercial foodservice applications. The operational temperature range spans from -45°F to 180°F, making it adaptable for various environmental conditions. Constructed with corrosion-resistant zinc plating, the caster maintains integrity over prolonged exposure to moist or chemical environments. Overall dimensions and load specifications are optimized for medium-use equipment mobility in foodservice, manufacturing, and storage operations.

• Diameter: 4 inches
• Material: Rubber tire on steel core
• Stem: 5/8"-13 x 1" threaded
• Capacity: 250-pound weight limit per caster
• Finish: Zinc-plated for corrosion resistance
• Temperature tolerance: -45°F to 180°F
• NSF compliant: Suitable for foodservice environments

Electrical Requirements: Not applicable

Construction & Finish: Zinc-plated steel with rubber wheel

Cleaning & Maintenance: Periodic cleaning, inspect bearings for wear

Usage Compatibility: Ideal for carts, racks, and mobile storage in commercial kitchens

Installation: Threaded stem for quick mounting onto equipment

What is a commercial caster?

A commercial caster is a wheel assembly designed for mobility in industrial, foodservice, or institutional environments. Typically constructed from durable materials such as rubber and steel, these casters support heavy loads and withstand harsh conditions. This particular model, the BK Resources 4SBR-5ST-GR Rubber Wheel, features a 4-inch diameter wheel with a non-marking rubber surface, mounted via a threaded stem, making it suitable for moving trays, carts, and equipment in commercial kitchens. With a 250 lb. load capacity and resistance to oils, greases, and water, it is ideal for use in moderate-traffic foodservice settings, stable on uneven surfaces and easy to maintain.

Top Rubber Wheels for Foodservice Settings

The BK Resources 4SBR-5ST-GR Rubber Wheel provides reliable mobility in moderate-use foodservice environments, built with high-quality rubber and corrosion-resistant zinc plating. It supports equipment transport in restaurant kitchens and storage areas, ensuring stability and ease of movement in demanding workflows. Designed for installation with threaded stems, it excels in applications requiring durable, quiet, and floor-friendly caster solutions.

• Moderate-workload — ideal for kitchen carts and mobile shelves
• Commercial-grade — built from corrosion-resistant zinc-plated steel
• Floor-friendly — non-marking rubber wheels prevent surface damage
• Effortless installation — threaded stem simplifies mounting
• Resistant to common solvents — suitable for greasy or wet environments