SW High-Performance 6307 Deep Groove Ball Bearing | 35x80x21mm | Heavy Duty Industrial Reliability
The SW 6307 Single Row Deep Groove Ball Bearing is engineered for demanding industrial applications requiring reliable operation under both high speed and substantial radial and axial loads. Constructed from premium-grade, vacuum-degassed chrome steel, this bearing features exceptionally smooth raceways and optimized internal geometry to minimize friction, reduce heat generation, and ensure extended service life. The standard 6307 configuration (35mm bore, 80mm outer diameter, 21mm width) makes it the ideal replacement or original equipment choice for electric motors, gearboxes, industrial pumps, and ventilation systems where consistent performance is critical. Precision-manufactured to strict ISO standards, the SW 6307 ensures quiet operation and superior dimensional stability, even in thermally challenging environments.
Selecting the SW 6307 translates directly into reduced total cost of ownership (TCO) through minimized downtime and less frequent maintenance cycles. Our commitment to robust design includes high-strength pressed steel cages optimized for high dynamic loading and the ability to operate effectively across a wide range of temperatures. Whether deployed in continuous processing machinery or high-cycle intermittent equipment, the SW 6307 provides the reliable operational foundation your critical assets require. Trust SW engineering to deliver uncompromising quality and performance stability, guaranteeing peak efficiency in your heavy-duty applications.
Key Features
Premium SW Steel Construction for Maximum Fatigue Life (L10 rating)
Optimized Raceways and Ball Complement for Low Friction and Quiet Operation
High Dynamic and Static Load Capacity (Cr 35.1 kN)
Dimensional Accuracy Conforming to P6 Precision Tolerance Standards
Suitable for High-Speed Applications up to 8,500 RPM (Grease Lubrication)
Robust Cage Design ensures stability under vibration and high acceleration
