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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.
Order processing
In stock. Orders placed before 12pm CT (Mon–Fri) typically ship the same or next business day from our Mansfield, TX warehouse.
Shipping method
Smaller orders ship parcel (UPS/FedEx Ground). Heavy or bulk quantities consolidate to LTL freight. The method and final cost are shown before payment, so there are no post-checkout adjustments.
Payment & procurement terms
New to CasterHQ? Open an account or request terms and send your resale or tax-exemption certificate before ordering so it is applied at checkout.
Volume pricing & quotes
Quantity discounts apply automatically — no codes needed. For large, recurring, or custom requirements, request a bulk quote and our team will confirm pricing, lead time, and total landed freight upfront.
Returns & warranty
Stock items carry a 30-day return policy in unused, resalable condition. Made-to-order and custom items are non-returnable once production starts. All products carry the manufacturer's warranty against defects.
Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas and freight deliveries may take longer.
For pallet freight, scheduled releases, or blanket purchase orders, contact our team and we'll confirm total landed cost before you commit. Direct line: 844-439-4335.
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.
This Colson D4.06109.331 BRK7 SS 6" x 2" Phenolic Stainless Side Lock Caster is rated to 1200 lbs per caster. Size a set by dividing the total load by the number of casters, and for uneven floors assume 3 of 4 casters carry the load. Keep continuous-use loads within about 75-80% of the rating.
This caster runs a Phenolic wheel with a 2" tread width. Phenolic carries high loads on smooth, hard floors and tolerates heat, but transmits more shock than an elastomer tread.
This caster uses a top-plate mount with a 4" x 4-1/2" plate and a 3" x 3" bolt pattern. Measure your existing mounting holes before ordering; if you are replacing casters, match the bolt pattern - most standard patterns interchange across brands.
This is a Swivel with Brake caster with a wheel brake. Swivel casters rotate 360 degrees for full maneuverability. The brake locks the wheel to hold the load in place. For most mobile equipment we recommend 2 swivel + 2 rigid, or 4 swivel with at least 2 brakes.
Rated for -40°F to 600°F. Operating outside the rated range can reduce wheel life and load capacity, so match it to your environment (wash-down, freezer, oven-adjacent, etc.).
The Phenolic wheel performs best on smooth, hard industrial floors. For non-marking or clean-environment needs, ask us about matching tread options.
The overall height (floor to top of plate or stem) is 7-1/2". Account for it when checking equipment clearance, dock height, and ergonomic working height.
We accept purchase orders and offer Net 30 on approved accounts, ACH, and all major cards, plus tax-exempt ordering with a resale or exemption certificate. Volume discounts apply automatically; request a bulk quote for large or recurring orders. Stock items carry a 30-day return policy in unused condition (made-to-order items are non-returnable once production starts).
$224.00
| Identification | |
| Brand | colson header |
| Dimensions & Mounting | |
| Wheel Diameter | 6" |
| Wheel Tread Width | 2" |
| Overall Height | 7-1/2" |
| Plate Size | 4" x 4-1/2" |
| Bolt Hole Pattern | 3" x 3" |
| Mount Style | Plate |
| Rig Type | Swivel with Brake |
| Load & Performance | |
| Wheel Capacity | 1200 lbs |
| Temp Range | -40°F to 600°F |
| Brake Type | Side Lock Brake |
| Materials & Finish | |
| Wheel Material | Phenolic |
| Frame Material | Stainless Steel |
6" x 2" Phenolic Swivel Caster – 1200 lb | 4-1/2" x 6-1/4" Top Plate | CasterHQ
6" x 2" · 1200 lbs
$33
6" x 2" Polyurethane on Iron Rigid Caster – 1,200 lb | 4-1/2" x 6-1/4" Plate
6" x 2" · 1200 lbs
$41
6" x 2" Semi-Steel Rigid Caster – 1200 lb | 4" x 4-1/2" Top Plate | CasterHQ
6" x 2" · 1200 lbs · Direct fit
$40
View all 6′ x 2′ casters & wheels →
Your selection is highlighted. Every option shares its wheel size and mount; a Direct fit tag means the same mounting plate — a drop-in replacement. Step up or down in load rating, all in-stock.
| Casters (in stock) | Load capacity | Wheel | Type | Overall height | Price | |
|---|---|---|---|---|---|---|
| 900 lbsLighter duty | 6" × 2"Polyurethane | Rigid | 7-1/2" | $23.00 | View → | |
| 1000 lbsLighter duty | 6" × 2"Blue Solid Polyurethane | — | — | $182.00 | View → | |
| 1200 lbs | 6" × 2"Phenolic | Swivel with Brake + brake | 7-1/2" | $224.00 | Viewing | |
| 1200 lbsSame capacity | 6" × 2"Cast Iron | Rigid | 7-1/2" | $40.00 | View → | |
| 1200 lbsSame capacity | 6" × 2"Polyurethane | Rigid | 7-1/2" | $65.00 | View → |
