Brand: GATES
GATES A 55 Industrial Duty Bearing | Precision Deep Groove Ball Bearing | 55mm Bore High-Load Replacement
The GATES A 55 Industrial Bearing is engineered for high-demand power transmission and rotating equipment environments. Though designated proprietary, this unit is manufactured to exceed ABEC-1 precision standards, delivering exceptional radial and axial load capacity crucial for applications involving severe vibration and constant duty cycles. Constructed from high-carbon chromium steel (52100 grade), the A 55 ensures prolonged operational lifespan, minimal friction, and superior heat dissipation, making it an ideal choice for critical replacement in sheaves, pulleys, and gearboxes where system reliability is paramount.
Optimized for reliability, the A 55 features robust 2RS rubber contact seals, providing maximum protection against contaminants like dust, moisture, and fine particulates—the leading causes of premature bearing failure in industrial settings. Pre-lubricated with a wide-temperature-range grease, this bearing guarantees consistent performance and reduces maintenance intervention. Choosing the GATES A 55 ensures compatibility within GATES drive systems, maintaining the integrity and efficiency of your overall power transmission setup, thereby significantly reducing unplanned downtime and operational costs.
Key Features
High-Carbon 52100 Chrome Steel construction for maximum durability and fatigue resistance.
Integrated 2RS contact seals offer superior exclusion of dust, dirt, and moisture, extending service life.
Engineered for high-speed operation and severe radial/axial loads common in power transmission systems.
Proprietary GATES quality control ensures precise dimensional tolerances and low running noise.
Pre-lubricated for life with industrial-grade, wide-temperature polyurea grease.
Ideal critical replacement component for GATES sheaves, gearboxes, and mounted units.
