Up to 350 lbs
Up to 6,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
High-capacity loads
Shock absorbing
Corrosion resistant
Outdoor / rough terrain
OEM replacements
All measurements indicate the wheel diameter by the tread width.
The below capacity ranges indicate the working (dynamic) load that each caster will support. A safety factor should be included in your formula to determine your required load rating per caster.
W/(C-1)=R W is total weight needed to move. C is total number of casters required. R is ideal load rating, with safety factor built in. Divide the total load weight by one less caster than you will use to safely determine load rating.
Plate dimensions shown are overall mounting plate size.
When replacing existing casters, select the closest plate size and verify bolt-hole compatibility.
BHP = Bolt Hole Pattern, shown under each plate.
PRODUCT CODE: D4.06109.331-BRK7-SS
The 6" x 2" Stainless Phenolic Delrin Bearing Side-Lock Caster with 4" x 4.5" Plate (D4.06109.331 BRK7 SS) is engineered to meet the demands of tough industrial and commercial environments. Constructed with stainless steel and featuring a phenolic Delrin bearing, this caster provides smooth, reliable, and high-performance movement for heavy-duty applications. The side-lock mechanism ensures secure positioning, while the 4" x 4.5" mounting plate allows for easy installation. Its corrosion-resistant properties make it ideal for environments that demand durability and long-lasting performance. Whether used for material handling or industrial equipment, this caster offers exceptional reliability and efficiency.
We stand behind the quality of our 6" x 2" Stainless Phenolic Delrin Bearing Side-Lock Caster with 4" x 4.5" Plate (D4.06109.331 BRK7 SS). Each caster is rigorously tested to ensure it meets industry standards for durability and performance. We are committed to providing customers with high-quality products designed for demanding applications, backed by dependable customer support and a satisfaction guarantee. Choose our caster for smooth operations and long-term reliability in industrial and commercial settings.
Transparent pricing
All pricing and quantity discounts are applied automatically. No promo codes required and no post-checkout price changes.
Upfront shipping costs
Shipping is calculated by order size and weight. Final shipping costs are shown before payment so there are no surprises.
Business-friendly ordering
We support bulk orders, repeat purchases, and fast quotes for larger or custom requirements.
Real support from product specialists
Need help confirming fit, compatibility, or application? Our team works directly with engineers, maintenance teams, and buyers every day.
Trusted by industrial and commercial customers
CasterHQ supplies casters and wheels for manufacturing, material handling, retail, and distribution environments nationwide.
When will my order ship?
In-stock items typically ship same or next business day. Weekend orders ship Monday or Tuesday unless stated otherwise.
Will shipping cost more at checkout?
Shipping is not free on most orders. Your final shipping cost is shown before payment.
Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas may take longer.
Some custom products (select Made in USA casters, keyway wheels, drive wheels) are built after purchase and ship on a longer lead time. When applicable, the ship-time estimate is shown on the product page.
Contact us before ordering and we’ll confirm total landed cost upfront. Contact us.
The 6" x 2" Stainless Phenolic Delrin Bearing Side-Lock Caster with 4" x 4.5" Plate (D4.06109.331 BRK7 SS) is engineered for heavy-duty industrial and commercial use, offering superior durability, high load-bearing capacity, and smooth, reliable performance. Built with corrosion-resistant stainless steel and high-quality phenolic material, this caster is designed to provide excellent performance in harsh environments and demanding applications.
The 6" x 2" Stainless Phenolic Delrin Bearing Side-Lock Caster is designed for use in a wide range of industrial and commercial applications, including:
We are committed to delivering high-quality, durable products to our customers. Each caster undergoes thorough testing to ensure it meets rigorous standards for performance, safety, and longevity. Our 3-year warranty and excellent customer support further demonstrate our dedication to providing reliable solutions that enhance operational efficiency.
The 6" x 2" Stainless Phenolic Delrin Bearing Side-Lock Caster (D4.06109.331 BRK7 SS) stands out for its exceptional durability, high-performance capabilities, and resistance to corrosion. Whether you need it for industrial machinery, material handling, or food-grade applications, this caster offers the reliability and strength required to meet the toughest demands. Its flexible mounting options, smooth operation, and long-term warranty make it a top choice for businesses looking for high-quality, cost-effective solutions.
$224.00
| Wheel Diameter | 6" |
| Wheel Tread Width | 2" |
| Overall Height | 7-1/2" |
| Wheel Capacity | 1200 lbs |
| Temp Range | -40°F to 600°F |
| Wheel Material | Phenolic |
| Frame Material | Stainless Steel |
| Bolt Hole Pattern | 3" x 3" |
| Mount Style | Plate |
| Plate Size | 4" x 4-1/2" |
| Rig Type | Swivel with Brake |
| Brake Type | Side Lock Brake |
Designed for engineers, manufacturers, and material handling professionals
