HK1014 Drawn Cup Needle Roller Bearing 10 Pcs

Key features

• Precision-drawn cup needle roller bearing from the HK series, featuring a thin-walled outer ring precision-formed from high-quality steel strip for maximum radial compactness in space-limited applications.
• Open-end design allows mounting directly onto shafts. The drawn cup construction achieves the smallest possible radial cross-section, making it ideal for applications where installation space is severely limited.
• Caged design with durable steel cage ensuring uniform roller spacing, reducing friction, vibration, and heat generation while enabling smooth operation under heavy radial loads and high speeds.
• Manufactured from bearing steel with hardened raceway surface, offering high load-carrying capacity, excellent wear resistance, and long service life in demanding industrial environments.
• Available in multiple HK metric sizes. Please verify shaft diameter and housing bore dimensions before ordering. Sealed versions available for contamination-prone applications.

HK series is a drawn cup needle roller bearing manufactured to metric dimensions, featuring an open-end (double-sided open) design with a thin-walled outer ring precision-formed from high-quality steel strip. Unlike machined-type bearings with thick outer rings, the drawn cup construction achieves the smallest possible radial cross-section among all rolling bearing types, making it ideal for applications where installation space is severely limited. The HK series consists of three main components: a precision-drawn outer cup, a set of hardened needle rollers, and a durable steel cage (or full complement roller set). The cage ensures uniform roller spacing, minimizing friction, vibration, and heat generation during operation. The bearing is designed without an inner ring, allowing the shaft itself to serve as the raceway.

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