NTN 8E-NK10/16CT needle roller bearing

NTN 8E-NK10/16CT belongs to needle roller bearing, part of our Bearings range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for 8E-NK10/16CT and any equivalents.

The NTN NK series needle roller bearing is a single-row radial bearing without an inner ring, built to carry high radial loads where radial space is limited. It fits transmissions, pumps, compressors and industrial machinery with restricted outer diameters.

The part number tells you a lot. NK means a needle roller bearing with no inner ring, a steel cage and standard dimensions. A prefix such as 8E points to a special high-load design, and a suffix such as CT indicates a glass-fiber-reinforced polyamide cage for moderate temperatures. So 8E-NK10/16CT combines all three in one size. If you need help reading a code, send it to our team.

These bearings appear in automotive, metallurgy, food processing and machine tool applications. They are common in gearboxes, transmission shafts, water pumps and packaging equipment. Because the design is compact, the bearing mounts directly on the shaft, as long as the raceway has the right hardness and roughness. It also suits applications that call for high rigidity and rotational precision.

Selection depends on radial load, speed and the working environment. In contaminated conditions, consider extra sealing or a design with an inner ring. During assembly, align the shaft and housing, lubricate with compatible grease or oil, and check internal clearance. The CT cage handles temperatures up to 120 °C. Avoid impacts during installation so the needles are not damaged.

Equivalent needle roller bearings without an inner ring from other brands can be interchanged when dimensions and load capacity match. Always confirm the complete part number and tolerances. For replacements, our team quotes the exact part number and points out a compatible alternative when one applies.