10pcs 6806ZZ Ball Bearing 30x42x7mm, Chrome Steel Shielded, P6 (ABEC 3)

DescriptionDouble-sided metal shielded bearings offer a physical barrier against larger particles and moderate amounts of dirt or dust.ABEC 3 precision bearing has lower manufacturing tolerances compared to lower-rated bearings, resulting in smoother rotation and less friction. ZV3 Noise Level: The ZV3 noise level enables it to provide a quieter operating environment and is especially suitable for occasions with higher noise requirements.Chrome steel material: Deep groove ball bearings are made of quality chrome steel with excellent strength, hardness, wear resistance and corrosion resistance. It can withstand significant radial and axial loads, providing reliable support in a variety of applications.

2Pcs S6806ZZ Deep Groove Ball Bearing, 30x42x7mm Double Shielded Ball Bearings

Description:Durable Material: These deep groove ball bearings are made of quality 304 stainless steel, offering excellent resistance to deformation, water and rust resistance, high-speed and high-temperature resistance, and wear resistance, ensuring the durability and stability of the ball bearings.Double-Sided Seal: This ball bearing features a double-sided seal design that effectively prevents lubricant leakage and dust and moisture ingress, protecting the bearing’s working parts, extending its service life, and maintaining optimal performance.Reduced Friction: Designed to reduce rotational friction, this bearing features low frictional resistance, high speed, smooth operation, and no noise, and can withstand radial and axial loads, achieving smooth, low-noise rotation of machinery or equipment.

10Pcs 6806-ZZ Deep Groove Bearing, 30x42x7mm Metal Double Sealed Bearing

Description:Durable Materials: Deep groove ball bearings utilize a metal cage and inner and outer rings made of bearing steel, offering excellent hardness, strength, and wear resistance. High resistance to deformation ensures stability under heavy loads, achieving uniform load distribution and reducing friction and vibration.Sealing Protection: Features rigid dual metal shields, solid bearing steel construction ensures excellent radial load distribution and wear resistance, preventing dust and moisture ingress, protecting the internal working components of the bearing, maintaining optimal performance, and extending bearing life.Easy to Use: The smooth steel inner ring has low friction, making it easy to install into appropriately sized wheels and rotating parts.

20 Pcs 6806ZZ Deep Groove Ball Bearings, 30x42x7mm Double Shield Bearing

DescriptionPackage Include: 20 Pcs 6806ZZ Bearings (Inner Diameter=30mm, Outer Diameter=42mm, Thickness=7mm), speed rating about 1000-2000r/min, noise level is ZV1Durable Construction: Made of a solid chrome steel structure, this bearing is strong, durable and wear-resistant. The dual dust-proof design ensures smooth, low-noise operation with minimal friction even at high speeds.

6806ZZ Ball Bearings Z2 30x42x7mm Double Shielded Chrome Steel 2pcs

NOTE:Please refer to the picture and select right type of bearings before your order (Sealed or Shield on BOTH or SINGLE side of the bearing). Suffix on the bearing just for differentiating between Sealed and Shield type of bearing. It would not affect the use of our product. Description:Single-row, pre-lubricated, normal accuracy.Deep Groove Ball Bearings are one of the most widely used rolling bearings. They are used to accommodate radial and axial loads in both directions.With small friction and high-limit speed, Ball Bearings are cost-effective and require little maintenance.These cost-effective bearings are widely used in areas with low requirements for hardness.Suitable for all kinds of industrial equipment, micro motor, small rotary motor, office equipment and so on.

2Pcs S6806ZZ Deep Groove Ball Bearing, 30x42x7mm Double Shielded Ball Bearings

Description:Durable Material: These deep groove ball bearings are made of quality 304 stainless steel, offering excellent resistance to deformation, water and rust resistance, high-speed and high-temperature resistance, and wear resistance, ensuring the durability and stability of the ball bearings.Double-Sided Seal: This ball bearing features a double-sided seal design that effectively prevents lubricant leakage and dust and moisture ingress, protecting the bearing’s working parts, extending its service life, and maintaining optimal performance.Reduced Friction: Designed to reduce rotational friction, this bearing features low frictional resistance, high speed, smooth operation, and no noise, and can withstand radial and axial loads, achieving smooth, low-noise rotation of machinery or equipment.