Brand: MARTIN
MARTIN DS 50 A 22 Precision Deep Groove Ball Bearing | 50mm Bore | Extreme Load Industrial Grade
The MARTIN DS 50 A 22 bearing is engineered for uncompromising performance in critical industrial applications, delivering superior rotational accuracy and exceptional load handling capacity. Constructed from premium vacuum-degassed high-carbon chrome steel (SAE 52100), this deep groove ball bearing features optimized raceway geometry to minimize frictional torque while maximizing operational lifespan under severe continuous operating conditions. Its specific internal clearance (C3 equivalent) ensures stable operation across wide temperature fluctuations and accommodates slight shaft misalignment, making it the ideal component for heavy-duty machinery where reliability is non-negotiable.
Designed specifically for environments subject to high levels of contamination and moisture, the DS 50 A 22 integrates advanced, non-contact dual-lip seals (2RS equivalent) that retain lubrication while effectively excluding particulates, significantly extending the relubrication cycle and reducing overall maintenance costs. This bearing is the cornerstone of robust power transmission systems, including large conveyor rollers, industrial pumps, gearboxes, and agricultural equipment. Choosing the MARTIN DS 50 A 22 translates directly into minimized unplanned downtime, optimizing Total Cost of Ownership (TCO) across your entire asset base.
Key Features
Premium SAE 52100 Steel Construction ensuring maximal fatigue life under continuous operation.
Advanced DS Sealing Technology provides superior resistance to dust, water spray, and abrasive media.
High Dynamic and Static Load Ratings (55.0/34.5 kN) suitable for shock loads and heavy radial/axial forces.
Optimized Internal Clearance (C3 equivalent) for stable, high-temperature industrial performance.
Factory-filled with high-performance grease, ensuring maintenance-free initial operation.
