Best place to buy Colson Casters! Ordered heavy duty casters from CasterCentral.com and I had some questions and they helped me troubleshoot my installation. Thanks!!
E-line Rigid 4"x2" Phenolic USA-Made Wheel 4"x4.5" Plate Caster; Part# ER4X2PHNB
Delivery: Estimated delivery time: 2-3 days
Returns: 30 Days Returns
Volume discounts are available for bulk or frequent orders
Product Specifications
More Information About This Product
About This Caster - ER4X2PHNB
Set this 4-inch phenolic rigid on the back corners of a hand-pushed cart on an oily floor, where a precision ball bearing keeps the push light under a load the cart carries all shift.
The wheel is hard resin-bonded phenolic from Pemco: it carries a heavy load on a small footprint and shrugs off oil, grease, and solvent from -45°F to 250°F. What sets this version apart is the precision ball bearing, which cuts the starting and rolling effort so a loaded cart moves under hand power instead of a shoulder. The rigid fork holds the line, the low 4-inch deck stays close to the floor, and the brown phenolic wheel bolts on through a 4 by 4-1/2 inch top plate.
Ideal applications
- Back corners of hand-pushed carts on an oily floor
- Precision ball bearing cutting the push effort under load
- Hard phenolic wheel resisting oil and solvent to 250°F
Where the cart is parked more than pushed, a roller-bearing ER4X2PHN is the lower-cost choice over this ball-bearing wheel.
Pairs with: the tread-lock ER4X2PHNBTBK on the corners that have to hold.
Wrong fit? Parked more than pushed, or need a brake? See the roller-bearing ER4X2PHN and the tread-lock ER4X2PHNBTBK.
Also in this family: the 6-inch ball-bearing ER6X2PHNB, or the full Pemco collection.
3D CAD Model
Browse By Categories
Need Help with Your Caster Order?
Visit the resources linked below including everything you need to get you started!
What our customers say
Excellent service! Outstanding quality castors.
Great customer service and casters!
Great service, friendly staff and quality product.
Excellent all inclusive selection. Was able to use their product search to easily and accurately purchase two pieces of Seperate but related pieces of hardware. Product shipped and tracked per UPS and arrived in a timely manner while packaged and in good condition. Product quality is excellent especially given price was a very reasonable.
Purchased Blickle casters from W.T. Hight Company. Rated 5/5.
Long story short, we purchased an under-counter freezer that was too tall and needed the casters taken off. However, I had no idea how to do that so a quick Google led me to W.T. Hight and the customer representative, Lemuga, was super patient and walked me through the process! Although we didn't purchase anything this time, their customer service was wonderful and we will be keeping this company on our radar for all things casters!
I had an amazing experience with W.T. Hight Company! I purchased casters for my equipment, and the quality was outstanding — sturdy, reliable, and exactly what I needed. The customer service was top-notch; they were incredibly patient and walked me through the entire process to ensure I got the right fit. Highly recommended.
Why Industry Pros Buy From Caster Central
-
The Brands That Matter
We're an authorized Colson Group distributor.
-
Fast Fulfillment
Order ships out in a snap, and delivers in 1-3 business days.
-
We Answer the Phone
Real caster experts. If you need help, we're here.
-
In Business Since 1866
Caster and wheel distribution is what we do.




