4" Top Plate Swivel Caster with AX- Round Polyurethane Wheel (Aluminum Core) and Swivel Lock (L) - 170AX04228SL

About This Caster - 170AX04228SL

Set this 4-inch Empire 170 swivel with a swivel lock on an economical tow-line or cart that needs to switch between maneuvering and straight-line travel.

A swivel lock holds the swivel from rotating so the caster tracks dead straight when engaged, then releases to swivel and steer again. It stops the swivel from turning, not the wheel from rolling, which keeps a towed cart from wandering down a line. The AX build brings kingpinless durability and up to 700 pounds of capacity at this size, and the maroon round-profile polyurethane tread is non-marking and easy-rolling on a lightweight aluminum core. It runs on a precision ball bearing, bolts on a 4 by 4-1/2-inch top plate, and holds from -40 to 180°F.

Ideal applications

• 4-inch economical Empire 170 maroon swivel-lock caster up to 700 lb
• Swivel lock holding the 4-inch maroon caster straight on demand
• Kingpinless value swivel that switches to directional for tow lines

For a wheel brake instead of a swivel lock, the 170AX04228SFBB stops the wheel.

Pairs with: plain Empire 170 swivels on the free corners and these swivel-lock casters on the corners you want to hold a line.

Wrong fit? Need a wheel brake or a total lock? See the face-brake 170AX04228SFBB and the total-lock 170AX04228SFBBL.

Also in this family: the 5-inch maroon swivel-lock 170AX05228SL, or the full Albion collection.