Ewellix LBBR20-2LS-EWX Closed Double Seal Linear Ball Bushing 20x28x30mm (SKF)

Ewellix Closed Linear Ball Bearings with Seals: These compact range linear ball bearings have a small radial design envelope and are particularly economical. The low radial section height makes them ideal for applications in which only a small amount of radial space is available. LBBR linear ball bearings have a closed design, making them suitable for use on shafts. The bearings are maintenance-free for many applications due to the initial greasing with high-quality grease. If necessary, they can be relubricated via the openings in the outer ring. This bearing has a lip seal on both sides of the bearing. Bearings and housings of this product range can be used at operating temperatures from -30 deg C to +80 deg C.
Benefits: Economical, maintenance-free, re-lubricatable, suitable for applications with a small amount of available radial space.