$40.91
The Tennant idler brush plug supports and locates the cylindrical scrub brush at its non-driven end on the Tennant T16 rider floor scrubber, carrying the idler end so the brush spins true while the drive end turns it. The plug wears at its bearing surface, and a worn plug lets the brush wobble or drop and scrub unevenly. Replacing it restores true brush rotation.
On the Tennant T16 rider floor scrubber, this idler brush plug supports and locates the cylindrical scrub brush at its non-driven end, carrying the idler side of the brush so it spins true against the floor while the opposite end drives it. It sets the brush's position and lets it turn freely on that end without powering it.
The plug wears at its bearing surface over time. As it does, the brush loses support at the idler end and begins to wobble or drop, which puts uneven pressure on the floor and leaves an inconsistent scrub pattern. Replacing the plug restores true, level brush rotation and even contact across the width of the brush.
Match the plug to the idler end of the T16 brush deck it seats in, since it has to locate the brush at the correct position and turn freely to spin true.
