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Enhance your equipment mobility with the Colson Casters | Stainless 4" x 2" Polyolefin Precision Ball Bearing Side-Lock Caster. This caster features a durable stainless steel construction, ensuring long-lasting performance even in challenging conditions. The 4" x 2" Polyolefin wheel provides excellent durability and a smooth, quiet ride, making it perfect for applications where stability and reduced noise are crucial.
Equipped with precision ball bearings, this caster ensures minimal rolling resistance, contributing to ease of movement and less user effort. The side-lock mechanism offers secure locking capabilities, making it a reliable choice for applications requiring secure positioning, such as industrial machinery and hospital carts.
The 4" x 4.5" plate offers compatibility with a wide variety of equipment, providing the versatility needed for a range of industries including manufacturing, healthcare, and logistics. Whether moving heavy loads or maneuvering in tight spaces, this caster is engineered to meet the demands of high-performance environments.
Colson Casters has built a reputation for providing products that combine superior engineering with exceptional performance. Trust in the quality, strength, and reliability of this caster to enhance your mobility solutions. With a focus on durability and user safety, this caster is a valuable asset for any operational setting.
Invest in the Colson Casters | Stainless 4" x 2" Polyolefin Precision Ball Bearing Side-Lock Caster for reliable, efficient, and secure mobility. Improve your operational efficiency with this high-quality, durable caster today.
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 Colson Casters Stainless 4" x 2" Polyolefin Precision Ball Bearing Side-Lock Caster with a 4" x 4.5" Plate (SKU: D4.04109.835 BRK7 SS) is a high-performance caster designed to meet the demands of industrial, medical, and commercial environments. This caster combines a durable stainless steel construction with precision engineering to ensure smooth, low-resistance movement, reliability, and long-lasting performance, making it an ideal choice for a wide range of applications.
The Colson Casters Stainless 4" x 2" Polyolefin Precision Ball Bearing Side-Lock Caster is engineered for a wide range of applications, offering unmatched mobility and durability. Whether you need a reliable caster for industrial use, medical carts, or general commercial environments, this caster is designed to handle heavy loads while providing smooth, efficient movement.
Built to last, this caster’s stainless steel construction provides superior resistance to corrosion and wear. It is designed to perform well in high-stress environments without compromising its strength or mobility. The caster is also low-maintenance, reducing the need for frequent upkeep. With proper care, it will continue to deliver reliable performance for many years.
The Colson Casters Stainless 4" x 2" Polyolefin Precision Ball Bearing Side-Lock Caster is a high-quality, versatile solution for any application requiring smooth movement and stability. With a focus on durability, ease of use, and user safety, this caster stands out as a reliable and long-lasting choice for industries ranging from healthcare to manufacturing. Enhance your mobility solutions with Colson Casters, where quality meets performance.
This Colson D4.04109.835 4" x 2" Polyolefin Stainless Side Lock Caster is rated to 500 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 Polyolefin wheel with a 2" tread width. Polyurethane protects finished floors, rolls quietly, and resists most chemicals while carrying heavy loads.
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 Polyolefin wheel performs best on smooth to semi-smooth floors including sealed concrete, tile, and epoxy. 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 | 500 lbs |
| Temp Range | -40°F to 600°F |
| Brake Type | Side Lock Brake |
| Materials & Finish | |
| Wheel Material | Polyolefin |
| Frame Material | Stainless Steel |
4" x 2" Phenolic Swivel Caster Set with Brakes – 2,400 lb | CasterHQ
4" x 2" · 600 lbs · Direct fit
$265
4" x 2" Mold-On Rubber Rigid Caster 4" x 4-1/2" Plate – 400 lb | CasterHQ
4" x 2" · 400 lbs · Direct fit
$23
4" x 2" Mold-On Rubber Swivel Caster – 400 lb | 4" x 4-1/2" Top Plate | CasterHQ
4" x 2" · 400 lbs · Direct fit
$24
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 | |
|---|---|---|---|---|---|---|
| 400 lbsLighter duty | 4" × 2"Rubber | Rigid | 5-5/8" | $23.00 | View → | |
| 400 lbsLighter duty | 4" × 2"Rubber | Swivel | 5-5/8" | $24.00 | View → | |
| 500 lbs | 4" × 2"Polyolefin | Swivel with Brake + brake | 5-5/8" | $193.00 | Viewing | |
| 600 lbsHeavier duty | 4" × 2"High Temp Phenolic | Swivel with Brake + brake | 5-5/8" | $265.00 | View → | |
 Direct fit4" x 2" Semi-Steel Rigid Caster – 700 lb |
700 lbsHeavier duty | 4" × 2"Cast Iron | Rigid | 5-5/8" | $38.00 | View → |
