3Pcs 1640-2RS Deep Groove Ball Bearing, 7/8" x 2" x 9/16" Sealed Bearing

Description:

• Material: The ball bearings are made of bearing steel with good strength, hardness, wear resistance, and corrosion resistance. They can withstand working in high-pressure environments and significant radial and axial loads, providing reliable support in various applications.
• Reduce Friction: These bearings are designed to disperse loads and reduce contact surface friction, enabling smooth and low-noise rotation of machinery or equipment.
• Double-sided Rubber Seal: These bearings are equipped with a double-sided rubber seal, which effectively prevents the entry of dust and moisture, extending the service life of the bearings and maintaining optimal performance.
• Wide Application: The deep groove ball bearings are widely used in low-speed and low-load applications, such as household appliances, power tool, RC Cars, office equipment, 3D printer, garden machinery, and more

Selecting Guide:
Open Type (No Designation Suffix) - Suitable for high-speed and even very high-speed operation.
Shielded (Designation Suffix Z/ZZ) - High speed. Protect from dirt and debris.
Sealed (Designation Suffix RS/2RS) - Made of sheet steel reinforced nitrile butadiene rubber (oil- and liquid-resistant). Lower limit speed than metal sealed bearings.

Specification:

• Model: 1640-2RS
• Tolerance Class: ABEC 1
• Inner Race/Outer Race Material: High Carbon Chrome Steel
• Cage Material: Chrome Steel
• Dimension: 22mm x 51mm x 14mm / 7/8" x 2" x 9/16" (Inner Dia*Outer Dia*T)
• Package Content: 3 Pcs x Deep Groove Ball Bearings