SKF 61806-2RZ Single Row Deep Groove Ball Bearing- Non Contact Seals On Both Sides 30mm I.D, 42mm O.D

SKF Deep-Groove Ball Bearing, 30mm ID, 42mm OD - 61806-2RZ

Optimise the performance of your machinery and instruments with this deep-groove ball bearing from SKF. It's a versatile option that can handle both axial and radial loads in both directions. High-quality balls and an advanced finish on the 7mm raceway ensure optimal lubricant conditions to reduce noise and vibration. The contact sealing prevents the entry of dust and other contaminants, which helps to preserve the internal components. This makes this item suitable for use in outdoor applications such as agricultural equipment.

• Cylindrical bore delivers the capacity to accommodate higher radial loads
• Robust stainless steel material for corrosion resistance, protection from rust and ability to operate in humid and harsh conditions
• Maintenance-free sealed unit maximises machine uptime

Applications

• Industrial compressors
• Medical equipment
• Wind energy sector
• Automotive engines
• Conveying and packaging equipment

Do I need to lubricate sealed ball bearings?

You don't need to lubricate sealed ball bearings. They're pre-lubricated during the manufacturing process, meaning you simply install them as-is.

Can water get into sealed bearings?

As a rule, these bearings are sealed against solid and liquid contaminants. It's possible that high-pressure water jets may damage the seals in some instances, however.

Datasheet - 61806-2RZ

SKF Bearing Designations

Catalogue - Rolling Bearings

Manual - SKF Coatings