6302-2RSH/W64

• 6302: Basic model number denoting a single row deep groove ball bearing with a 15mm bore and 42mm outside diameter.
• 2RSH: Designates double lip seals on both sides. The "H" suffix indicates the seals are made from a high-performance, heat-resistant compound, offering superior protection against contaminants and moisture retention compared to standard seals.
• W64: Indicates the bearing is pre-lubricated with Solid Oil. This is a polymer matrix saturated with lubricating oil, providing a consistent lubricant supply, reduced friction, and resistance to being washed out.

The performance of the 6302-2RSH/W64 is a direct result of its specific design features. The chrome steel construction of the rings, balls, and cage provides high strength and durability. The double lip seals (2RSH) create an effective barrier, significantly extending bearing life by preventing the ingress of dirt and moisture. The Solid Oil (W64) lubrication is a key performance differentiator; it is not prone to leakage, supports operation within a temperature range of -30°C to 120°C, and contributes to the bearing's limiting speed of 17,000 rpm. Manufactured to ABEC 1 | ISO P0 tolerance and standard CN radial internal clearance, this bearing delivers reliable and consistent performance for general industrial applications.

This versatile bearing is ideally suited for a wide range of applications where reliability and contamination protection are critical. Common uses include:

• Electric Motors and Generators
• Industrial Gearboxes
• Pumps and Compressors
• Material Handling Equipment (e.g., conveyor rollers)
• Agricultural Machinery
• Food and Beverage Processing Equipment (where its sealed and lubricated design is advantageous)