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HK1616 Needle Bearing Technological Introduce

284 Published by admin Jul 24,2026

The HK1616 needle bearing is a high-performance drawn cup needle roller bearing in the standard HK series, widely applied in industrial mechanical transmission systems. Designed for scenarios with limited installation space and strict load-bearing requirements, it features an ultra-compact structure, stable rotation and excellent radial bearing capacity, serving core fields including mechanical manufacturing, power tools, engineering machinery and precision transmission equipment.

This HK1616 needle bearing adopts an integrated stamped outer cup structure to simplify assembly, with standard dimensions of 16mm bore diameter, 22mm outer diameter and 16mm width. Made of high-quality GCr15 bearing steel via professional heat treatment, it maintains a hardness of HRC 60-65, delivering outstanding wear resistance and structural rigidity. Equipped with high-precision long needle rollers and a sturdy low-carbon steel cage, it ensures uniform stress distribution and stable roller positioning without deviation during operation.

In terms of performance, theHK1616 needle bearing has a load capable of sustaining continuous radial loads and instantaneous impact loads. The linear contact design between rollers and raceways reduces friction, lowers operating noise and improves equipment transmission efficiency compared with traditional ball bearings.

Maintenance Key Points of HK1616 Needle Bearing

HK1616 needle bearing require standard press-fit installation without violent impact. Regular high-quality grease lubrication is necessary. Daily checks for noise, temperature and pollution prevent wear and jamming for stable long-term operation.

Third, daily inspection and fault prevention should be implemented consistently. During equipment operation, regularly check for abnormal vibration, noise and temperature rise of the bearing position. Timely remove surface dust and sundries to avoid foreign matter entering the internal raceway and causing roller jamming. In addition, long-term overload operation is forbidden to prevent permanent fatigue damage of the bearing steel structure. Regular maintenance can effectively avoid common faults such as stuck rotation and premature wear, ensuring long-term stable and high-precision operation of HK1616 needle bearings.

HK1616 needle bearing is widely used in gearboxes, transmission shafts, electric tool motors and automation equipment, adapting well to compact installation and conventional working environments. Supporting efficient press-fit installation, the bearing requires regular standardized lubrication and dust removal to avoid jamming and abnormal noise. With balanced compact structure, high load capacity and cost performance, it is a reliable core component for modern lightweight mechanical design.

Standard HK1616 needle bearing and customzied non-standard HK1616 needle bearing all available.

We support OEM ODM service.

Contact: Bella
Email/skype: skf@llhbearing.com
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Whatsapp: +8615315596312

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