The CR 401100 is a premium-grade Spherical Roller Bearing engineered for critical industrial applications demanding exceptional load capacity and misalignment tolerance. Featuring two rows of symmetrical rollers, a robust machined brass cage (MB designation), and high-strength alloy steel construction, this bearing is designed to accommodate severe radial and moderate axial loads in environments where shaft deflection or mounting errors are unavoidable. With primary dimensions of 100mm bore, 180mm outer diameter, and 60mm width, the 401100 maintains superior internal geometry to minimize friction and heat generation, ensuring stable operation even under continuous heavy stress. It is manufactured under stringent CR quality protocols to deliver consistent performance life, critical for maximizing uptime in demanding machinery.
Selecting the CR 401100 minimizes Total Cost of Ownership (TCO) by dramatically reducing premature failures and maintenance intervals in high-impact operations like mining conveyors, pulp and paper machinery, heavy gearboxes, and steel rolling mills. This specific variant is optimized for relubrication efficiency, featuring optimized pathways for grease distribution to extend the life of the rolling elements and races. Leveraging CR's reputation for durability and precision manufacturing, this 401100 bearing ensures predictable and reliable performance, safeguarding capital equipment and operational continuity against the high costs associated with sudden component failure.
Key Features
Exceptional tolerance for dynamic misalignment (up to 2 degrees)
High-strength machined brass cage (MB) provides superior durability in harsh, vibratory conditions
Optimized roller symmetry and profile ensures uniform load distribution and reduced running temperature
Manufactured with premium carburizing steel for enhanced impact resistance and extended service life
Designed with lubrication grooves and holes for efficient grease transfer and reduced maintenance downtime
