E-line Rigid 4"x2" Polyurethane (TPU) USA-Made Wheel 4"x4.5" Plate Caster; Part# ER4X2TUMB
Delivery: Estimated delivery time: 2-3 days
Returns: 30 Days Returns
Volume discounts are available for bulk or frequent orders
Available Configurations
Product Specifications
More Information About This Product
About This Caster - ER4X2TUMB
Set this 4-inch E-line rigid on the back corners of a low towed cart that runs at speed, the TPU polyurethane caster whose firm maroon tread carries the load while a precision ball bearing keeps the low rear rolling cool.
A TPR rubber wheel flat-spots under a heavy load and a plain bore heats under a pull; the Pemco TUM polyurethane tread on a polypropylene core carries the higher E-line load without setting and stays non-marking, and the precision ball bearing runs cool and true. The 4-inch diameter keeps the rear low for a stable tow, the rigid fork holds the line, and the 4 by 4-1/2 top plate bolts to a flat deck. USA-made for fast shipping.
Ideal applications
- Back corners of low towed carts at speed
- Cool true low rear roll under a pull
- Non-marking loads that flat-spot a rubber tread
Skip the polyurethane wheel if the cart works near heat over 180°F or on oily floors; a phenolic E-line wheel resists oil and heat to 250°F where TUM gives.
Pairs with: the ES4X2TUMTBK swivel up front for a towed cart.
Wrong fit? Want a roller bore, or a brake? See the ER4X2TUM roller rigid and the ER4X2TUMBTBK precision tread lock.
Also in this family: the ER5X2TUMB 5-inch precision ball, or the full Pemco collection.
View Datasheet and CAD Model
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