E-line Swivel 4"x2" Rubber USA-Made TPR Wheel 4"x4.5" Plate Caster With Total Lock; Part# ET4X2TPRB
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 - ET4X2TPRB
Specify this 4-inch E-line swivel for a towed cart that must park dead square at a precise station, the total-lock TPR caster whose brake freezes the wheel and the swivel together while a precision ball bearing steers cool between stops.
A total lock pins the wheel and the swivel head together, so the cart cannot creep or rotate out of line once it is set, which a cart spotted at an exact station needs, and the precision ball bearing runs cool and true under the pull. The 4 by 4-1/2 top plate bolts to a flat deck, the 4-inch diameter keeps the deck low, and the wider 2-inch Pemco TPR rubber on a polypropylene core stays soft and quiet with no marks.
Ideal applications
- Towed carts spotted dead square at a precise station
- Loads that must not creep or rotate once set
- Cool precision steer on a low total-lock front
Skip the TPR wheel if the cart loads near the top of its range or works near heat over 180°F; a TPU polyurethane or cast iron caster holds the load where soft rubber gives.
Pairs with: a matching E-line rigid on the back corners for a square-parking cart.
Wrong fit? Want a wheel-only stop, or a wash bore? See the ES4X2TPRBTBK tread lock and the ET4X2TPRD Delrin total lock.
Also in this family: the 5-inch ET5X2TPRB, or the full Pemco collection.
View Datasheet and CAD Model
Need Help with Your Caster Order?
Visit the resources linked below including everything you need to get you started!




