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The Colson D4.05109.455-COND-BRK4-SS is a 5" x 2" performa rubber (flat/conducti plate-mount caster rated Supports up to 325 lbs. per caster, mounted on a 4" x 4.5" Top Plate for secure attachment. plate. It is built for industrial use where part-number-exact specification, capacity, and bearing life take priority. The 5" diameter rolls cleanly over expansion joints and floor seams smaller wheels stall on. In stock at CasterHQ Mansfield, TX with same-day shipping on quantities of 1-100 placed before 2:00 PM Central. BAA / TAA documentation available on request for federal, defense, and aerospace procurement.
I spec Colson on standard-duty industrial carts where bearing life and quiet roll matter more than maximum capacity. The D4.05109.455-COND-BRK4-SS earns its place when smooth-roll quiet operation and floor protection are the controlling spec. Pair 5" on the steered axle with a matching rigid version on the trailing axle for true four-position cart kinematics. If your floor has expansion joints over 1/2" wide, step up to a larger wheel diameter.
Colson encodes its part numbers by series, wheel material, wheel diameter, plate size, bearing type, and mount style. The D4.05109.455-COND-BRK4-SS is decoded by your CasterHQ engineer at order time — call us at 844-439-4335 for a full breakdown.
Supports up to 325 lbs. per caster dynamic. On a 4-caster cart with even load distribution and a 1.3x safety factor for moving loads, that yields the rated working capacity per cart.
Yes for cast iron and steel wheels. 5" diameter rolls over expansion joints and seams cleanly. For polished or epoxy floors, ask us about poly-on-iron or thermoplastic options.
Colson's industrial casters are USA-manufactured. We provide BAA/TAA-compliant Country-of-Origin documentation on request for federal procurement, typical turnaround under 24 hours.
In stock at CasterHQ Mansfield, TX. Quantities 1-100 ship same-day for orders placed before 2:00 PM Central. Larger quantities ship within 1-2 business days.
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 5" x 2" Stainless Performa Rubber (Flat/Conductive) Precision Ball Bearing Caster is a high-performance solution designed for demanding industrial and commercial applications. This caster is particularly beneficial for environments where managing electrostatic discharge is crucial, thanks to its conductive rubber material. The Total Lock mechanism ensures safety and stability, making it an excellent choice for equipment that requires secure positioning.
Choosing the 5" x 2" Stainless Performa Rubber Caster means investing in quality and reliability. Its innovative design and robust materials make it a perfect solution for various settings, including manufacturing facilities, laboratories, and warehouses. With a 3-year warranty, you can trust that this caster will perform reliably over time, providing peace of mind in your operations.
Upgrade your equipment mobility with the 5" x 2" Stainless Performa Rubber (Flat/Conductive) Precision Ball Bearing Caster. Its blend of durability, safety, and performance ensures that you can operate efficiently and securely, making it a valuable addition to your toolkit.
This Colson D4.05109.455-COND-BRK4-SS 5" x 2" Caster — 325 lb is rated to 325 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 Gray Rubber wheel with a 2" tread width. Rubber absorbs shock and protects floors, and runs quietly, which suits noise-sensitive and light-to-medium duty use.
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 Total Lock 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 Gray Rubber wheel performs best on rough, uneven, or outdoor surfaces such as asphalt, gravel, and cracked concrete. For non-marking or clean-environment needs, ask us about matching tread options.
The overall height (floor to top of plate or stem) is 6.5". 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).
$267.00
| Identification | |
| Brand | colson header1 |
| Dimensions & Mounting | |
| Wheel Diameter | 5" |
| Wheel Tread Width | 2" |
| Overall Height | 6.5" |
| Plate Size | 4" x 4-1/2" |
| Bolt Hole Pattern | 3" x 3" |
| Mount Style | Plate |
| Rig Type | Swivel with Total Lock Brake |
| Load & Performance | |
| Wheel Capacity | 325 lbs |
| Temp Range | -40°F to 600°F |
| Brake Type | Total Lock Brake |
| Materials & Finish | |
| Wheel Material | Gray Rubber |
| Wheel Core Material | Polyolefin |
| Frame Material | Zinc Plated Steel |
5" x 2" Crowned Gray TPR Polyolefin Industrial Wheel – 400 lb | CasterHQ
5" x 2" · 400 lbs
$19
5" x 2" Thermo Rubber Polyolefin Industrial Replacement Wheel – 400 lb | CasterHQ
5" x 2" · 400 lbs
$19
5" x 2" Mold-On Rubber Rigid Caster – 400 lb | 4" x 4-1/2" Plate | CasterHQ
5" x 2" · 400 lbs · Direct fit
$23
View all 5′ 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 | |
|---|---|---|---|---|---|---|
| 250 lbsLighter duty | 5" × 2"Gray Rubber | Rigid | 6-1/2" | $42.00 | View → | |
| 250 lbsLighter duty | 5" × 2"Gray Rubber | Swivel | 6-1/2" | $44.00 | View → | |
| 325 lbs | 5" × 2"Gray Rubber | Swivel with Total Lock Brake + brake | 6.5" | $267.00 | Viewing | |
| 400 lbsHeavier duty | 5" × 2"Gray Rubber | — | — | $19.00 | View → | |
| 400 lbsHeavier duty | 5" × 2"Gray Rubber | — | — | $19.00 | View → |
