Up to 350 lbs
Up to 7,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
Shock absorbing
Outdoor / rough terrain
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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: 2.03256.91-BRK1
Elevate your equipment's mobility with our premium 3.5" HI-TECH Delrin Bearing Side-Lock Swivel Caster. Engineered for durability and smooth operation, this caster is ideal for industrial and commercial applications requiring reliable performance.
Ideal for use in various settings including:
Supports up to 250 lbs, ideal for heavy-duty industrial applications.
Ensures stability and safety when equipment needs to remain stationary.
Provides smooth, quiet operation and enhanced durability.
2.5"x3.625" plate for secure attachment to various equipment types.
3.63" radius allows for excellent maneuverability in tight spaces.
3.5"x1.25" wheel size balances load distribution and mobility.
4.69" height provides optimal ground clearance for various applications.
Designed to withstand harsh industrial environments and maintain longevity.
Engineered for long-term performance with minimal upkeep required.
Manufactured to strict quality standards for consistent performance.
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 Colson 3.5" HI-TECH Swivel Caster with Side-Lock Brake (SKU: 2.03256.91 BRK1) represents the pinnacle of industrial caster technology. Designed for environments where reliability and performance are non-negotiable, this caster combines robust construction with innovative features to deliver exceptional mobility solutions.
The Colson 3.5" HI-TECH Swivel Caster excels in a wide range of industrial and commercial environments:
$49.00
| Wheel Diameter | 3-1/2" |
| Wheel Tread Width | 1-1/4" |
| Overall Height | 4.69" |
| Wheel Capacity | 250 lbs |
| Temp Range | -20°F to 180°F |
| Wheel Material | Polyurethane |
| Frame Material | Zinc Plated Steel |
| Bolt Hole Pattern | 1-3/4" x 2-13/16" |
| Mount Style | Plate |
| Plate Size | 2-1/2" x 3-5/8" |
| Rig Type | Swivel |
| Brake Type | No Brake |
Designed for engineers, manufacturers, and material handling professionals
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