SKF NKIS 65 needle roller bearing

SKF NKIS 65 is a reference of needle roller bearing, within Bearings. Request a quote for NKIS 65 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The SKF NKIS series needle roller bearing is a radial bearing with an inner ring and steel cage, designed to withstand high radial loads in tight spaces. It is used in applications where the radial section is limited and high load capacity is required, such as machine tools, transmission equipment and industrial mechanisms. MR Accesorios Industriales sells this series.

The NKIS series designation is interpreted as follows: the letters NK indicate a needle roller bearing with an inner ring, the I indicates that the inner ring is integrated, and the S corresponds to the steel cage. The number that follows identifies the bore diameter. The series covers standardized sizes for each size. When choosing, verify that the part number matches the dimensions of your shaft and housing.

These bearings are used in industries such as metalworking, food, textile and plastics. They are common in gearboxes, pumps, compressors, machine tools and power transmission equipment. In Argentina, they are found in production lines, conveyors and agricultural machinery. Their compact design allows them to be mounted in spaces where other bearings do not fit, while maintaining high radial load capacity.

To select the right bearing, take into account the radial load, the rotational speed and the environmental conditions. Sealing is essential: if there is dust or moisture, consider additional protection. Lubrication must be suitable for the operating speed and temperature. During mounting, ensure correct alignment between shaft and housing to avoid undue axial loads. The steel cage provides robustness and heat dissipation.

As for equivalents, needle roller bearings with an inner ring from other brands can be interchanged if the dimensions and load capacity match. Always verify the tolerances and internal clearance. The SKF NKIS series is a reliable reference, but alternatives exist on the market. Consult us if you need help finding the right replacement.

To request a quote for the SKF NKIS series needle roller bearing you need, send us the part number on WhatsApp. At MR Accesorios Industriales we advise you so you choose the right option for your application. We distribute industrial products in Argentina.