E-line Swivel 6"x2" Polyurethane (TPU) USA-Made Wheel 4"x4.5" Plate Caster With Total Lock; Part# ET6X2TUMB

About This Caster - ET6X2TUMB

Set this 6-inch E-line swivel on a big tow cart that must park dead square at a dock, the TPU polyurethane caster whose firm maroon tread bears the load while a precision ball bearing steers the tall wheel cool and a total lock freezes the wheel and the swivel.

A rubber wheel sets flat under load and a plain bore heats on a pull; the Pemco TUM polyurethane tread on a polypropylene core resists flat-spotting under the E-line load and stays non-marking, the precision ball bearing runs cool and true, and the total lock pins the wheel and the swivel head so a big towed cart holds square at the dock. The 6-inch diameter bridges a thicker threshold, and the 4 by 4-1/2 top plate bolts to a flat deck. USA-made for fast shipping.

Ideal applications

• Big tow carts parked dead square at the dock
• Cool precision steer held square on a tall front
• Big loads that cannot drift or rotate once set

Skip the polyurethane wheel if the cart runs near heat over 180°F or on oily floors; a phenolic E-line wheel is the call for oil and heat to 250°F where TUM gives.

Pairs with: a matching 6-inch E-line rigid on the back corners for a square-parking tow cart.

Wrong fit? Want a wash bore, or a smaller wheel? See the ET6X2TUMD Delrin total lock and the 5-inch ET5X2TUMB.

Also in this family: the ET8X2TUMB 8-inch, or the full Pemco collection.