Bearing - NSS M-1 Dry Only Tank Motor PROVAC The bag is the machine's

The bag is the machine's primary filter

If the cover cracks or a clip snaps

Verify your X5 model on the data plate before ordering

The bumper base meets furniture and walls throughout each clean

Bearing - NSS M-1 Dry Only Tank Motor PROVAC The bag is the machine'sThis replacement motor bearing (part #10 9 9921) fits the NSS M 1 dry only tank vacuum motor. The bearing supports the armature shaft and lets it spin freely at high speed. A bearing that is dry, pitted, or worn produces grinding noise, vibration, and heat, and if it seizes it can stop the motor entirely. Catching a rough bearing early prevents damage to the shaft and windings. A fresh bearing returns the armature to smooth, quiet rotation and is