Brand: RHP
7415 MBU S Angular Contact Ball Bearing | 75x130x25mm | High Speed Precision Spindle Performance
The 7415 MBU S is a premium single-row angular contact ball bearing designed for applications demanding exceptional rigidity, high running accuracy, and superior speed capability. Featuring a 40-degree nominal contact angle, this configuration excels at accommodating heavy axial loads in one direction, combined with moderate radial loads. The 'MBU' designation confirms the use of a robust, window-type machined brass cage (M), ensuring optimal lubricant flow and high temperature stability, making it ideal for continuous, heavy-duty operation. Manufactured under the quality standards associated with the RHP (NSK) heritage, this bearing provides reliable performance in critical machinery components.
Engineered for universal matching ('U'), the 7415 MBU S can be installed individually or rapidly paired (e.g., back-to-back, face-to-face, or tandem) without shims or special adjustments, allowing for preloading optimization to meet specific system stiffness requirements in the field. Its precision class ensures minimal runout and low noise, crucial for sensitive applications like CNC machine tool spindles, gearboxes, high-speed pumps, and industrial compressors. Choosing the 7415 MBU S guarantees reduced downtime, maximized operating efficiency, and extended service life even under stringent operating conditions.
Key Features
High-performance design optimized for combined radial and high axial loads.
Universal Matching (U) facilitates effortless pairing (duplex or triplex sets) to customize stiffness.
Machined Brass Cage (M) ensures exceptional strength, thermal stability, and low friction at high speeds.
40-degree contact angle maximizes axial load capacity for heavy thrust applications.
Suitable for machine tool spindles, pumps, blowers, and high-precision rotating machinery.
