4" Rubber Swivel Caster - PGT40748ZN-DMT32(GG)

About This Caster - PGT40748ZN-DMT32 (GG)

Choose this 4-inch Shepherd Institutional stem swivel with a total lock brake for furniture or electronics that threads into a socket, steers quietly, clears thresholds, and parks dead still.

The total lock brake stops the wheel and locks the swivel with one pedal so a parked unit holds its spot. This is the threaded-stem version, dropping into a 1/2-inch-13 socket rather than bolting to a plate, with a grey rubber wheel on a polyolefin core that cushions bumps, runs quietly, and leaves no marks. The larger 4-inch diameter clears thresholds a 3-inch catches on, a precision ball bearing keeps the swivel steering with little effort, and it turns with a 4.375-inch radius. It carries less than a hard wheel, so it earns its place where a quiet ride leads. It serves from -40°F to 180°F.

Ideal applications

• Stem-socket furniture and electronics that park dead still
• Stem-mounted gear on floors a hard wheel would mark
• Quiet stem rigs that clear thresholds, steer, then lock

Confirm the stem thread fit and the precision-ball load class, allow for the 4.375-inch swivel radius, and leave room for the brake pedal, before ordering.

Pairs with: the brake-free stem version is not in this set, so see the brake-free top-plate rubber rigid PGR40120ZN-DMT32(GG) at the rear.

Wrong fit? Mounting to a flat deck instead of a stem? See the braked top-plate grey rubber swivel PGT40120ZN-DMT32(GG) in the Shepherd collection.

Also in this family: the braked threaded-stem polypropylene swivel PGT40748ZN-POD01(KK), or the full Shepherd collection.