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: 18XS04228SFBC
Discover the reliability and durability of the Albion Casters 4" x 2" Maintenance-Free Side Lock Flat Performance-Rubber Wheel Caster. Designed for effortless maneuverability and enhanced stability, this caster features a maintenance-free performance-rubber wheel and a side lock mechanism that prevents accidental movement. Ideal for industrial and commercial applications, it boasts a robust 4" x 4.5" plate, ensuring secure attachment and support for various loads. The flat performance-rubber wheel provides smooth rolling action on a range of surfaces while minimizing noise and vibrations.
Enhance the efficiency and stability of your equipment with the Albion Casters 4" x 2" Maintenance-Free Side Lock Caster. Enjoy the benefits of a maintenance-free design and a secure side lock mechanism for dependable performance in demanding environments.
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 Albion Casters 4" x 2" Maintenance-Free Side Lock Flat Performance-Rubber Wheel Caster is engineered for exceptional performance and durability. Featuring a robust 4" x 4.5" plate, this caster ensures a stable attachment to various types of equipment. The maintenance-free design means you can enjoy long-term use without the hassle of regular upkeep, making it a cost-effective choice for busy industrial environments.
The flat performance-rubber wheel provides smooth, quiet rolling across different surfaces, while the side lock mechanism offers enhanced stability by preventing unintended movement. Ideal for heavy-duty applications, this caster combines superior shock absorption with a high load capacity to handle demanding tasks with ease. Whether you’re outfitting industrial machinery or commercial equipment, this caster is built to perform reliably under pressure.
Upgrade your equipment with the Albion Casters 4" x 2" Maintenance-Free Side Lock Caster. Experience unmatched stability, durability, and smooth operation. Perfect for industrial and commercial applications, this caster is designed to meet the highest performance standards while reducing maintenance requirements.
$91.00
| Wheel Diameter | 4" |
| Wheel Tread Width | 2" |
| Overall Height | 5.63" |
| Wheel Capacity | 350 lbs |
| Temp Range | -20°F to 180°F |
| Wheel Material | Rubber |
| Frame Material | Zinc Plated Steel |
| Bolt Hole Pattern | 2-5/8" x 3-3/8" slotted to 3" x 3" |
| Mount Style | Plate |
| Plate Size | 4" x 4-1/2" |
Designed for engineers, manufacturers, and material handling professionals
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