Steel 7" D Swivel Bearing for Full Circle Lazy Susans No Stop, Rev-A-Shelf, 4SB-7-1

Rev-A-Shelf Steel Swivel Bearing for Full Circle Lazy Susan Builds

This Rev-A-Shelf 4SB-7-1 is a 7-inch steel swivel bearing designed for full circle lazy susans, giving the rotating shelf assembly a solid center point without a built-in rotation stop.

Key Features

• 7-inch diameter steel construction provides a rigid, durable center bearing for a full circle shelf assembly.
• No-stop design allows continuous 360-degree rotation without a fixed rotation limit.
• Full circle lazy susan compatibility makes this the right bearing for round, continuously rotating shelf systems.
• Steel material stands up to the repetitive load and rotation of an active cabinet lazy susan.
• Rev-A-Shelf engineering means this bearing fits within the broader Rev-A-Shelf lazy susan hardware ecosystem.

What a No-Stop Bearing Does for a Lazy Susan Build

A swivel bearing is the mechanical core of any lazy susan shelf assembly. It sits at the center of the rotating shelf stack and carries the load as the shelves spin. The no-stop version lets the shelf rotate continuously in either direction without hitting a physical limit, which suits corner cabinet builds where a fixed stop is not needed or where the installer prefers unrestricted travel. This bearing is specifically sized and rated for full circle lazy susan shelf systems, not kidney or D-shaped configurations. Choosing the right bearing at the outset saves a rework trip later in the build.

Steel Where It Counts

Steel gives this bearing more rigidity under repeated load than aluminum alternatives of the same diameter. Corner cabinet lazy susans carry real weight over a long service life, and a steel bearing holds its geometry better as the miles of rotation accumulate. The 7-inch diameter suits standard corner cabinet builds that call for this size class. For a build that needs a rotation stop built into the bearing itself, the 4SBS-7-1 is the stop-equipped sibling in the same family.

Who Reaches for This Bearing

Cabinet shops building or replacing full circle lazy susan assemblies in corner base cabinets are the core customer here. It also suits contractors refreshing an existing cabinet run where the original bearing has worn or where a replacement is needed to match the no-stop configuration. Homeowners doing a corner cabinet retrofit can use this bearing as a starting point for a new round-shelf build, paired with shelves and a center shaft sourced separately. The bearing ships as a single unit, so order in the quantity the job requires.

Common Questions

The Right Foundation for a Full Circle Build

A well-chosen center bearing keeps a lazy susan turning smoothly through years of use. This steel, no-stop, 7-inch bearing gives a full circle shelf assembly a reliable mechanical core from the first install forward.