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: 2.03254.445-MTG53-BRK1
Optimize your mobility solutions with the 3.5" x 1.25" Side Lock Caster, featuring a 1/2" thread and high-performance Performa BB Wheel. Designed for maximum efficiency, this caster ensures smooth and quiet operation in various environments, from industrial settings to commercial applications. The durable Performa BB Wheel provides excellent shock absorption and maneuverability, while the side lock brake guarantees added control and safety. Its 1/2" thread offers easy installation and compatibility with a wide range of equipment, making it the ideal choice for enhancing your equipment’s movement.
Choose the 3.5" x 1.25" Side Lock Caster with Performa BB Wheel for smooth, reliable mobility in any setting. Engineered for both performance and durability, this caster offers enhanced control and effortless movement for all your medium-duty needs.
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 3.5" x 1.25" Side Lock Caster with 1/2" Thread and Performa BB Wheel (Part Number: 22TRB35S-T824-TB, SKU: 2.03254.445 MTG53 BRK1) is a versatile and reliable option designed for medium-duty applications in industrial and commercial environments. With a load capacity of up to 250 lbs, this caster is engineered for smooth, quiet operation and durability in various demanding conditions.
This caster is ideal for use in factories, warehouses, and other commercial settings where medium-duty mobility is required. The flat tread and precision ball bearings ensure smooth movement over a variety of surfaces, while the top lock brake offers increased control, making it perfect for equipment that needs to remain stationary when required.
Choose the 3.5" x 1.25" Side Lock Caster with 1/2" Thread and Performa BB Wheel for unmatched durability and mobility in medium-duty environments. Its precision ball bearings ensure smooth operation, while the robust zinc-plated finish provides long-lasting rust protection. Whether you're outfitting factory carts, warehouse equipment, or other industrial tools, this caster delivers reliable performance with minimal maintenance.
$50.00
| Wheel Diameter | 3-1/2" |
| Wheel Tread Width | 1-1/4" |
| Overall Height | 4.56" |
| Wheel Capacity | 250 lbs |
| Temp Range | -20°F to 180°F |
| Wheel Material | Gray Rubber |
| Wheel Core Material | Polyolefin |
| Frame Material | Zinc Plated Steel |
| Mount Style | Plate |
| Plate Size | 1-1/2" x 13" |
Designed for engineers, manufacturers, and material handling professionals
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