6015 DDC 3 G 81 High-Precision Deep Groove Ball Bearing (75x115x20mm) | C3 Clearance | Premium Sealed
The 6015 DDC 3 G 81 is a premium single-row deep groove ball bearing engineered for demanding industrial applications. Featuring a 75 mm bore, 115 mm outer diameter, and 20 mm width, this bearing provides exceptional reliability in high-speed and high-load environments. The 'DDC' designation confirms non-contact double rubber seals, offering superior protection against contamination (dust, moisture) while maintaining minimal running friction. The elevated internal clearance ('G' often indicating C3) is meticulously paired with Precision Class 3 tolerances (P6 equivalent), optimizing performance where minor shaft misalignment or thermal expansion occurs. Its robust design ensures excellent radial and moderate axial load handling, making it a critical component for motors, pumps, gearboxes, and power transmission equipment.
Built to SW’s stringent quality standards, the 6015 DDC 3 G 81 minimizes operational noise and maximizes service life, significantly lowering the total cost of ownership (TCO). This specific configuration is often selected by OEMs requiring verified consistent performance under continuous operation. The combination of resilient sealing, high-grade steel alloy, and specialized internal geometry ensures long lubricant life and dependable operation across various temperature ranges, differentiating it from standard commercial-grade bearings. Choosing this bearing guarantees maintained machinery uptime and optimal efficiency in critical industrial processes.
Key Features
Non-Contact DDC Double Seals for maximized contamination protection and low running friction.
Elevated C3 Internal Clearance designed to accommodate thermal expansion and slight misalignment.
High-Precision (P6) tolerance class ensures reliable performance in high-speed rotary applications.
Optimized internal geometry provides high static and dynamic load handling capabilities.
Premium quality bearing steel construction ensuring long operational life and reduced maintenance intervals.
Pre-lubricated with high-performance grease for immediate installation and extended service life.
