Specialty Casters
Gate Casters
BBQ Pit & Smoker Casters
Keyed Drive Wheels
Drywall Cart Casters
Skid Wheels & Casters for RVs
Leveling Casters
Shopping Cart Wheels & Casters
Band Equipment Casters & Wheels
Low Profile Casters
Cart Wheels & Casters
Toolbox Caster Sets
Bakery & High Temperature Casters
Kitchen Prep Table Caster Sets
Wire Shelving Casters
Silent Glide Casters
The 4" x 2" Stainless Phenolic Precision Ball Bearing Side-Lock Caster with 4" x 4.5" Plate (D4.04109.335 BRK7 SS) is expertly engineered to provide exceptional performance in demanding industrial and commercial environments. The stainless steel construction ensures excellent resistance to corrosion, while the precision ball bearing offers smooth, reliable movement even under heavy loads. The side-lock mechanism ensures secure positioning, preventing unwanted movement during use. With a robust 4" x 4.5" mounting plate, this caster is easy to install and replace, offering versatility for a wide range of applications.
Each 4" x 2" Stainless Phenolic Precision Ball Bearing Side-Lock Caster with 4" x 4.5" Plate (D4.04109.335 BRK7 SS) is crafted to meet the highest standards of quality and performance. Our casters undergo thorough testing to ensure they withstand the rigors of daily use in industrial settings, delivering long-lasting reliability. Backed by our commitment to customer satisfaction, we provide dependable support and a satisfaction guarantee for all of our products.
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 4" x 2" Stainless Phenolic Precision Ball Bearing Side-Lock Caster (Model: D4.04109.335 BRK7 SS) is designed to meet the demanding requirements of industrial and commercial applications. Engineered for high performance and durability, this caster features a precision ball bearing for smooth movement, a top lock brake for secure positioning, and a corrosion-resistant stainless steel finish for extended service life in harsh environments. Whether you're upgrading equipment or assembling new machinery, this caster offers the reliability you need for heavy-duty operations.
Engineered for exceptional durability, the 4" x 2" Stainless Phenolic Precision Ball Bearing Side-Lock Caster is built to withstand the rigors of heavy-duty applications. Its corrosion-resistant stainless steel construction ensures long-lasting use, even in harsh environments such as warehouses, factories, or manufacturing facilities. The precision ball bearings enable smoother motion with less friction, resulting in less wear and tear on the caster and a longer service life.
Ideal for both industrial and commercial applications, this caster excels in environments that require heavy-duty performance and high mobility. It is perfect for use in material handling carts, industrial trolleys, and heavy-duty equipment. The 800 lb load capacity ensures it can support substantial weight, making it suitable for a variety of tasks that demand secure, reliable movement.
We are committed to providing top-quality products that stand the test of time. The 4" x 2" Stainless Phenolic Precision Ball Bearing Side-Lock Caster is tested for superior performance and reliability. Its sturdy construction, high load capacity, and corrosion resistance make it the ideal choice for customers in need of reliable and long-lasting casters. Each product comes with a 3-year warranty to guarantee peace of mind and ensure customer satisfaction.
This Colson D4.04109.335 BRK7 SS 4" x 2" Phenolic Side Lock Caster is rated to 800 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 5-5/8". 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).
$193.00
| Identification | |
| Brand | colson header |
| Dimensions & Mounting | |
| Wheel Diameter | 4" |
| Wheel Tread Width | 2" |
| Overall Height | 5-5/8" |
| 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 | 800 lbs |
| Temp Range | -40°F to 600°F |
| Brake Type | Side Lock Brake |
| Materials & Finish | |
| Wheel Material | Phenolic |
| Frame Material | Stainless Steel |
4" x 2" Phenolic Swivel Caster 4-1/2" x 6-1/4" Plate – 800 lb | CasterHQ
4" x 2" · 800 lbs
$29
4" x 2" Phenolic Rigid Caster – 800 lb | 4" x 4-1/2" Top Plate | CasterHQ
4" x 2" · 800 lbs · Direct fit
$21
4" x 2" Phenolic Swivel Caster – 800 lb | 4" x 4-1/2" Top Plate | CasterHQ
4" x 2" · 800 lbs · Direct fit
$25
View all 4′ 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 | |
|---|---|---|---|---|---|---|
| 700 lbsLighter duty | 4" × 2"Polyurethane | — | 5-5/8" | $63.00 | View → | |
| 700 lbsLighter duty | 4" × 2"Cast Iron | Rigid | 5-5/8" | $48.00 | View → | |
| 800 lbs | 4" × 2"Phenolic | Swivel with Brake + brake | 5-5/8" | $193.00 | Viewing | |
 Direct fit4" x 2" Phenolic Rigid Caster – 800 lb |
800 lbsSame capacity | 4" × 2"Phenolic | Rigid | 5-5/8" | $21.00 | View → |
 Direct fit4" x 2" Phenolic Swivel Caster – 800 lb |
800 lbsSame capacity | 4" × 2"Phenolic | Swivel | 5-5/8" | $25.00 | View → |
