Up to 350 lbs
Up to 6,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
High-capacity loads
Shock absorbing
Corrosion resistant
Outdoor / rough terrain
OEM replacements
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.
Most in-stock items ship same or next business day. Shipping rates shown at checkout.
PRODUCT CODE: HQ1330S-GR1-PH
Phenolic resin wheels are mixed with phenolic resin with macerated canvas and other compressed materials; These wheels are molded under high pressure and temperature. Phenolic caster wheels are recommended for smooth concrete floors and can be used for storage loads without permanent compression set to the wheel. These phenolic wheels are highly resistant to oil, grease, gasoline and mild acids. Phenolic caster wheels will carry loads as great as the same size Gray Iron Wheel Casters. The wheel tread may show wear from repeated travel over rough floor surfaces. Phenolic Wheel Casters are one of the most commonly used casters due to the inexpensive costs and high weight capacities and durability these type of wheels offer. If your looking for a true heavy duty caster that wont break the budget buy phenolic wheel casters from CasterHQ. Phenolic Casters can be used in many industries and applications due to the durability and strength. These wheels can hold large amounts of weight, will not tear up concrete floors and will not flat spot. Phenolic wheels perform best on smooth surfaces due to the wheels hardness. Phenolic wheels do not perform well on un-even floors with chipped concrete or obstacles in the wheels path. Phenolic Wheels should NOT be exposed to water. The material of phenolic wheels will eventually swell and the wheel could fall apart over time if exposed to water. These should be used in clean, dry environments such as warehouses, garages, buildings, retail stores, and anywhere that has clean, dry floors. I would not recommend Phenolic floors on custom wood floors as these could leave slight indentions if the weight of the cart is too heavy since real hardwood is a naturally softer and expensive floor type.
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.
$23.00
| Wheel Diameter | 3" |
| Wheel Tread Width | 1-1/4" |
| Overall Height | 4-3/16" |
| Wheel Capacity | 350 lbs |
| Temp Range | -50°F to 250°F |
| Wheel Material | Cast Iron |
| Frame Material | Zinc Plated Steel |
| Stem Size | 3" x 1-1/4" |
| Mount Style | Grip Ring Stem |
| Rig Type | Swivel |
| Brake Type | No Brake |
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