MB KMB 251 Series Single Direction Thrust Ball Bearing (5116), 80x110x25mm, Polyamide Cage
The MB KMB 251 - 5116 - PA is a premium single direction thrust ball bearing engineered specifically for high-load industrial applications requiring precision axial alignment and superior rigidity. This bearing comprises a shaft washer, housing washer, and a ball and cage assembly, designed to handle purely axial loads in one direction. Featuring high-grade hardened steel components and a durable Polyamide (PA) cage, the 5116 configuration ensures smooth, quiet operation while maintaining dimensional stability even under fluctuating temperatures. Its separable components facilitate easier mounting and replacement, making maintenance streamlined in complex machinery.
Optimized for heavy machinery, including crane hooks, vertical pumps, rolling mill screw-downs, and industrial gearboxes, the MB 5116 delivers exceptional load capacity and operational longevity. MB bearings are globally recognized for their stringent quality control, providing predictable performance necessary for critical operations where downtime is costly. Choosing the KMB 251 series guarantees reduced friction, lower operational temperatures, and an extended service life, making it the reliable choice for engineers focused on total cost of ownership and maximum equipment uptime.
Key Features
High-Grade Polyamide (PA) Cage for reduced friction and high-speed stability.
Exceptional axial load carrying capacity in a single direction.
Separable components (washers and cage assembly) simplify installation and maintenance procedures.
Precision machined raceways ensure quiet running and maximum operational life.
Suitable for applications where minor angular misalignment is negligible, focused on pure axial thrust.
