6004ZZ – HCH

The 6004ZZ bearing is a versatile single row deep groove ball bearing designed to withstand both radial and axial loads effectively across a range of industrial and automotive applications. With a bore diameter of 20 mm, an outside diameter of 42 mm, and a width of 12 mm, it offers a compact yet robust solution. The defining feature of the 6004ZZ bearing is its metal shields on both sides (ZZ), which provide moderate protection against contaminants such as dust and debris. This shielding helps extend the bearing’s service life and reduces the need for maintenance, making it suitable for environments where cleanliness and reliability are crucial. Constructed with a pressed steel cage, the 6004ZZ ensures durability and proper ball guidance under load, while the normal radial internal clearance accommodates standard operating conditions. Grease lubrication supports smooth and efficient operation within a temperature range of -30°C to +110°C, making it adaptable to various industrial settings. Common applications include electric motors, automotive components, and machinery where dependable performance and moderate contamination resistance are essential requirements.