E-line Rigid 4"x2" Phenolic USA-Made Wheel 4"x4.5" Plate Caster; Part# ER4X2PHNB

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.