NTN 7E-HK3016C needle roller bearing

NTN 7E-HK3016C is a reference of needle roller bearing, within Bearings. Request a quote for 7E-HK3016C via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The NTN HK series needle roller bearing is a radial needle roller bearing with a stamped outer ring and no inner ring, designed to withstand radial loads in tight spaces. It is used in applications where the outside diameter must be minimal and the shaft acts directly as the raceway. MR Accesorios Industriales sells this series with the technical assistance needed to select the right size for each piece of equipment.

The HK series designation is read as follows: the letters HK identify a needle roller bearing with a stamped outer ring and no inner ring. The numbers that follow indicate key dimensions: for example, in 7E-HK3016C, the prefix 7E corresponds to a special design, HK is the series, 30 is the bore diameter in millimeters, 16 is the width in millimeters and the suffix C indicates a design variant. Knowing this structure lets you interpret any code in the series and request the exact replacement part.

These bearings are used in industries such as automotive, metallurgy, food and textile, in equipment such as transmission boxes, pumps, compressors, machine tools and conveyor systems. In Argentina, they are common in the repair of agricultural machinery, packaging equipment and production lines, where radial space is limited and high load capacity is required in a reduced diameter.

To correctly select an HK bearing, take into account the shaft diameter, which must be ground and have adequate hardness to serve as a raceway. Check the alignment between the shaft and the housing, since these bearings are sensitive to misalignment. Lubrication can be grease or oil, and sealing is achieved with external seals. Mounting must be done with suitable tools to avoid damage to the needles and the outer ring.

As for equivalents, HK series needle roller bearings from different manufacturers share standardized dimensions, which allows interchangeability. If you need to replace a bearing from another brand, you can contact us with the code or the dimensions and we will tell you the compatible alternative. MR Accesorios Industriales advises you so that the replacement is safe and effective.

If you are looking for an NTN HK series needle roller bearing, write to us on WhatsApp with the code or the dimensions you need. We will quote it promptly and give you all the technical information so that the installation is correct. MR Accesorios Industriales is at your disposal to help you find the right solution.