KZ vacuum cleaner bearings

KZ Bearings are designed for good performance at high speed and temperature together with good resistance to contamination and condensation. Single row deep groove ball bearings with metal shields are particularly versatile. Deep groove ball bearings sealed on both sides are lubricated with a high quality lithium soap grease with a mineral oil base, which has good anti-corrosion characteristics. The grease filling is measured so that it is sufficient for the entire life of the bearing.

A ball bearing is a type of rolling-element bearing that uses balls to maintain the separation between the bearing races. Deep groove ball bearings are the most commonly used type in the world. They can operate at high speeds and carry radial and (limited) axial loads. These bearings are best for household applications and our KZ bearing caters to all our customer’s needs at very affordable prices.

Ball bearings have a less load capacity for their size than other types of rolling-element bearings due to the small contact area between the ball and the race.

However, they can tolerate some misalignment of internal and external races.