NU1992-M1-C3

The NU1992-M1-C3 stands as a robust single-row cylindrical roller bearing engineered for high-radial load environments where precision and thermal stability are non-negotiable. Featuring a substantial 460mm bore and a 620mm outside diameter, this unit utilizes a machined brass cage (M1), which is roller-guided to minimize friction and ensure smooth rotation even at its limiting speed of 1,770 rpm. The NU design, characterized by two integral flanges on the outer ring and a lipless inner ring, allows for significant axial displacement. This makes it an ideal "floating" bearing solution for large-scale industrial machinery, effectively compensating for shaft expansion caused by heat during continuous operation.

The technical sophistication of this bearing is further enhanced by its C3 internal clearance, providing the necessary room for thermal expansion and ensuring the rollers don't bind under heavy duty cycles. With a basic static load rating of 1,970 kN and a dynamic rating of 1,020 kN, the NU1992-M1-C3 is built for the rigors of heavy-duty gearboxes, large electric motors, and industrial pumps. Its separable design simplifies the mounting and dismounting process, allowing for interference fits on both rings to maintain structural integrity. Whether you are maintaining existing infrastructure or designing new rotary systems, this bearing offers the durability and low-maintenance profile required for modern high-performance engineering.

Hot Tags: nu1992-m1-c3, nu1992-m1-c3 suppliers