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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: R-WW-4V
Description:
Introducing the R-WW-4V Hamilton Whirlaway Rigid Caster, a premium solution for your industrial and commercial applications. This robust caster boasts a 4-inch x 1 1/2-inch V-Grooved Wheel, making it perfect for smooth and efficient mobility on various surfaces.
Key Features:
Why Choose the R-WW-4V Hamilton Whirlaway Rigid Caster?
When it comes to durability, performance, and reliability, the R-WW-4V Hamilton Whirlaway stands out as a top choice. With its precision-designed V-Grooved Wheel and sturdy roller bearing, it guarantees a hassle-free experience, whether you're in a busy warehouse, a bustling factory, or any industrial setup that demands consistent caster performance.
Looking to enhance the mobility of your machinery, equipment, or furniture? Invest in the best. Order the R-WW-4V Hamilton Whirlaway Rigid Caster today.
| Specification | Value |
|---|---|
| Bearing Type | Straight Roller |
| Bolt Holes (in.) | 2 5/8 x 3 5/8 3 x 3 |
| Mounting Bolt (in.) | 0.375 |
| Caster Rig Type | Weldment |
| Swivel or Rigid caster | Rigid |
| Caster Color/Finish | Bright Zinc Plated |
| Wheel Color/Finish | Black |
| Wheel Diameter (in.) | 4 |
| Face "K" (in.) | 1 1/2 |
| Load Capacity (lbs.) @ 3 mph | 550 |
| Overall Height (in.) | 5.625 |
| Replacement Wheel | W-4-V-3/4 |
| Swivel Offset (in.) | 1.5 |
| Mounting Plate (in.) | 4 x 4 1/2 |
| Shipping Weight (lbs.) | 6 |
| Wheel Core Material | Cast Iron |
| Wheel Face (in.) | 1.5 |
| Wheel Material @ Tread | Metal |
| Wheel Type | V-Grooved |
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 R-WW-4V Hamilton Whirlaway Rigid Caster represents a benchmark in industrial mobility solutions. Crafted with precision, it embodies the blend of functionality and durability, making it the go-to choice for various commercial applications.
The commitment to quality and performance is evident in every aspect of the R-WW-4V Hamilton Whirlaway Rigid Caster. Its V-Grooved Wheel is designed to tackle various terrains, ensuring that mobility is never compromised. Moreover, the straight roller bearing contributes to a seamless movement experience. Designed with users in mind, its swivel feature provides the flexibility that modern industries demand. Lastly, being a product of Hamilton Whirlaway, users can be assured of its longevity and robustness.
Given its superior design and construction, the R-WW-4V is well-suited for:
$98.00
Designed for engineers, manufacturers, and material handling professionals