Brand: MARTIN
MARTIN 80 BTB 40 Double Row Angular Contact Ball Bearing (40x80x32 mm) | High-Rigidity Industrial Grade
The MARTIN 80 BTB 40 2517 is a high-performance Double Row Angular Contact Ball Bearing engineered for critical industrial applications demanding exceptional rigidity and combined load capacity. With a 40 mm bore, 80 mm outer diameter, and 32 mm width, this precision-crafted bearing utilizes high-carbon chrome steel (SAE 52100) ensuring superior hardness and wear resistance. Its inherent design allows it to accommodate substantial radial loads while simultaneously managing heavy bidirectional axial thrust loads. This configuration minimizes shaft deflection and vibration, making it ideal for maintaining high running accuracy in demanding environments such as precision gear drives and large pump assemblies.
Designed specifically for Maintenance, Repair, and Operations (MRO) professionals seeking longevity and minimized operational downtime, the MARTIN 80 BTB 40 series guarantees reliable performance under harsh operating conditions. Its optimized internal geometry and robust cage structure facilitate stable operation at high limiting speeds, exceeding the requirements of standard single-row bearings. Choosing MARTIN ensures access to a globally certified product manufactured to strict quality tolerances, providing a direct route to enhanced machine reliability and significantly reduced total cost of ownership over the component lifecycle.
Key Features
Double Row configuration provides superior stiffness and moment rigidity.
Accommodates high combined (radial and bidirectional axial) loads simultaneously.
Precision machined raceways ensure low noise and vibration for smooth operation.
Optimized for high-speed industrial applications, reducing thermal stress.
Manufactured with premium steel for extended operational lifespan in heavy-duty environments.
