INA HK3026 30mm I.D Drawn Cup Needle Roller Bearing, 37mm O.D

INA from Schaeffler drawn cup needle roller bearings with open ends and closed ends are bearings with a small radial section height. They comprise thin-walled, drawn cup outer rings and needle roller and cage assemblies which together form a complete unit.

• Lower operating costs

These bearings allow the design of compact and easy‑to‑fit bearing arrangements with high radial load carrying capacity.

2RS - Contact seals on both sides

This roller bearing, specifically a drawn cup needle type, is designed for efficient and robust performance in various industrial applications. It features an inside diameter of 30mm and an outside diameter of 37mm, with a race width of 26mm. Constructed from high-quality steel, this component ensures durability and longevity, making it an ideal choice for machinery that demands reliable performance.

• High static load rating of 54,000N for enhanced durability
• Dynamic load rating of 28,000N supports demanding requirements
• Designed with a single row configuration for space efficiency
• Open end type allows convenient lubrication options
• Maximum speeds of 5,200 rpm (grease) and 8,600 rpm (oil) for versatile requirements
• Fatigue limit load of 7,400N ensures long-term reliability under heavy loads

• Suitable for use in automation and electrical machinery
• Ideal for mechanical assemblies requiring high load capacities
• Recommended for where precise motion control is critical
• Used for robots and conveyor systems

The steel construction provides high strength and wear resistance, allowing the bearing to withstand substantial loads and extend its service life in rigorous conditions.

Using oil lubrication can achieve the maximum speed of 8,600 rpm, whereas grease should be used when expecting a maximum speed of 5,200 rpm for prolonged efficiency.

Correct alignment and fitting are essential

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