NTN 21316VKC3 80mm I.D Spherical Roller Bearing Spherical Roller Bearing, 170mm O.D

The NTN Spherical Roller Bearing revolutionises the way machinery functions with its robust design and exceptional performance. Engineered with a pressed steel cage and featuring a tapered bore with a 1:12 ratio, it ensures enhanced load distribution and stability. Ideal for applications where high axial and radial loads are prevalent, this bearing guarantees long-lasting reliability. With a dynamic load rating of 300 kN and a static load rating of 296 kN, it stands ready to support demanding industrial requirements. Its design also accommodates high-speed operations, evidenced by a reference thermal speed of 3800 tr/min and a mechanical limit speed of 4900 tr/min. Whether used in heavy machinery or precision engineering, this bearing provides unmatched performance in harsh environments.

Constructed with a pressed steel cage for enhanced durability
Designed for both radial and axial load support, making it versatile for various applications
Features a dynamic load capacity that maximises operational reliability
Operating temperature range from -40 °C to 200 °C for versatility in harsh conditions
Optimised for high-speed rotation, improving efficiency in machinery
Incorporates a tapered bore to facilitate easy mounting and alignment
Low maintenance requirement ensures reduced downtime and increased productivity