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E-line Swivel 4"x2" Polyurethane (TPU) USA-Made Wheel 4"x4.5" Plate Caster; Part# ES4X2TUMB
Specifications
Dimensions & Mounting
| Wheel Diameter | 4" |
|---|---|
| Tread Width | 2" |
| Mount Height | 5-5/8" |
| Fastening Type | Top Plate |
| Fastening Size | 4" x 4-1/2" |
| Bolt Hole Spacing | 2-5/8" x 3" to 3" x 3-5/8" |
| Mounting Bolt Size | 3/8" |
| Swivel Radius | 3 |
Load & Performance
| Load Capacity | 500 lbs |
|---|---|
| Bearing Type | Precision Ball |
| Max Temperature | 180°F |
| Min Temperature | -45°F |
| Wheel Durometer | 95(±5) Shore A |
Materials & Finish
| Wheel Material | Polyurethane |
|---|---|
| Wheel Color | Maroon |
| Wheel Core | Polypropylene |
| Finish | Zinc Plated |
| Caster Type | Swivel |
| Brand / Series | Pemco E-line |
Delivery: Estimated delivery time: 2-3 days
Returns: 30 Days Returns
Volume discounts are available for bulk or frequent orders
Product Details
About This Caster - ES4X2TUMB
Choose this 4-inch swivel for a cart that gets pulled in a train or moved at speed, where the bearing has to run true and cool at a faster roll instead of a hand-push pace.
This is the precision-ball-bearing version of the 4-inch TUM swivel. The precision bearing is held to a tighter tolerance, so it runs smoother and cooler behind a tug or on a powered line than a plain bearing. The Pemco TPU polyurethane tread on a polypropylene core stays non-marking and carries the load through the route. It is the 4-inch E-line caster for tow-line and higher-speed duty.
Ideal applications
- Tow-line cart trains pulled by a tug, warehouse floor
- Carts moved at speed on a powered line, sealed concrete
- Higher-cycle transport where bearing heat matters, multi-shift
Skip the precision bearing if the cart is hand-pushed at walking pace; the Delrin-bearing ES4X2TUMD is maintenance-free and costs less for that duty.
Pairs with: matching 4-inch rigids on a tow-line cart, and a drawbar where used.
Wrong fit? Hand-push pace? See the Delrin ES4X2TUMD in the Pemco collection.
Also in this family: 5-inch ES5X2TUMD, 8-inch precision-ball ES8X2TPDB, or the full Pemco collection.
3D CAD Model
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What our customers say
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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.
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