SKF HK 2020 Needle Roller Bearing, Caged Drawn Cup, Outer Ring and Roller, Open, 20mm Bore, 26mm OD, 20mm Width

Key features

• Drawn cup needle roller bearing for applications with high dynamic loads
• Drawn steel outer shell (cup) has a reduced cross-section for use in restricted spaces
• Steel cage guides and evenly spaces rollers for reduced friction, vibration, and noise
• Through-hardened, high-carbon chromium steel rollers for heat tolerance and durability under heavy loads
• Meets standard ISO 3245 for quality assurance

This SKF caged drawn cup needle roller bearing has a steel cage and is suitable for applications with high dynamic loads. It has a smaller cross-section than a machined needle roller bearing for use in restricted mounting spaces. The steel cage provides guidance and even spacing of the rollers for minimum vibration and noise at high speeds. The needle rollers are made of through-hardened, high-carbon chromium steel for durability and heat tolerance. This drawn cup needle roller bearing meets International Organization for Standardization standard ISO 3245 for quality assurance, and is used in various applications, such as automotive and truck transmissions, agricultural and construction equipment, pumps and compressors, and two-cycle engines, among others. Roller bearings use rolling elements to maintain a separation between moving parts to reduce rotational friction and support radial and axial loads. These elements can be one of the following types: ball, cylindrical, spherical, barrel, needle, spindle, or tapered. Roller bearings can be open on both ends (a shaft can pass through) or open on one end and closed on the other. An open end can be sealed or shielded to protect the be

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