ISO 9001:2015 Quality Manufacturing · ANSI ICWM Performance Tested
98.7% On-Time Ship Rate Across All Orders
200,000+ Orders Fulfilled for OEM & MRO Teams Nationwide
100+ Years of Combined Caster Industry Experience
Automatic Bulk Pricing | OEM & MRO Volume Discounts Applied at Checkout
Up to 350 lbs · Light Duty Applications
Up to 7,200 lbs · Industrial Duty
Up to 17,500 lbs · Heavy Industrial
Up to 40,000 lbs · Extreme Load Applications
Up to 40,000 lbs · Increased Maneuverability
Up to 3,100 lbs · Industrial Shock Absorbing
Up to 3,200 lbs - Corrosion Resistant
Stainless Steel
Up to 8,400 lbs.
Explore All Specialty Caster Applications
From Everyday Use to Niche Solutions
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: P12S-PB040D-12
The P12S-PB040D-12 4" x 1-1/4" Polyolefin Swivel Caster is engineered for superior performance and durability. Its robust polyolefin wheel combined with a high-quality Delrin bearing offers unmatched mobility for a wide range of applications. Whether you're upgrading the mobility of industrial equipment or need reliable casters for commercial utilities, this caster supports up to 275 lbs with ease, promoting smoother, more efficient operations.
Optimize the performance and mobility of your equipment with the reliable and durable P12S-PB040D-12 Swivel Caster. Perfect for applications demanding both strength and ease of movement.
Discover the full range of our high-performance industrial solutions.
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 P12S-PB040D-12 Polyolefin Swivel Caster is a testament to engineering excellence, designed to meet the rigorous demands of both industrial and commercial environments. Its robust polyolefin wheel, combined with a premium Delrin bearing, ensures smooth operation and unparalleled durability. This caster is your go-to solution for enhancing equipment mobility, with a load capacity of up to 275 lbs, making it a versatile choice for various applications.
Elevate the efficiency and mobility of your operations with the P12S-PB040D-12 Swivel Caster. Its unmatched durability and smooth rolling capability make it an essential upgrade for any setting demanding high performance and reliability. Invest in the best for your equipment, and experience the difference in mobility and productivity.
$20.00
Designed for engineers, manufacturers, and material handling professionals